Pre-Wired Guitar wiring harness | Jaguar 'modern' kit | Right Handed
Please use the tabs below to read through the information about this Pre-Wired harness kit. From a run down of what the kit does, to important fitting information and full specs.
Order times
I usually make harnesses to order, due to the variety of spec options that could be chosen across the whole range. The current turnaround time for a Jazzmaster harness order is around 5-7 working days depending on quantity of orders in at the time and your order will be updated accordingly when it is dispatched. This turnaround time doesn't include the transit time. Thanks for your patience whilst I get your harness made!
Model description
The Jaguar, released in 1962 and packed with innovative features remains an incredibly special guitar that has provided players with a creative tool ever since.
The traditional controls have their quirks and limitations however, that don't always suit all 'modern' expectations. So this kit makes some simple revisions that were intended to be a modern interpretation of the Jaguar control layout.
If you've played a traditionally wired Jaguar, you may have noticed that the lead circuit's tone control impacts the overall output/volume too. This is a byproduct of the original circuit design, with the signal from the pickup(s) heading to the lead circuit tone control input lug first, via a 56kOhm resistor then from the tone controls output lug to the volume pots input lug. I can't answer why Leo and his team back in the early 60s opted for this (the early 50s 'Tele' P-Bass had a similar wiring scheme in that sense too) at least within a product description that is! Perhaps I'll put together a blog article discussing this approach in good time. Instead, for this 'modern' interpretation I have changed this to a more traditional volume/tone control layout for a more predictable response.
In recent years, one of my kits for the Jazzmaster has become increasingly popular, and that is allowing pickup selection in the upper rhythm circuit. This really opens up the versatility of that circuit, and I wanted to incorporate it here. I initially wondered about repurposing the strangle switch too, but the more I thought about it, the more I realised that the strangle switch would actually be quite useful in the rhythm circuit, adding yet another tonal flavour to this otherwise often neglected rhythm position. So on this particular kit, you can enjoy essentially two full circuits within one guitar. Pickup selection in both the upper rhythm, and lower lead circuits as well as making use of your strange switch in either circuit too. Lots of tonal options, retaining the traditional aesthetics/switch/control positions, but making things a little more predictable in a modern guitar sense.
If you love Jaguars, but have felt a little restricted by the traditional controls, then perhaps this modern revision may suit you. I offer it with the traditional lead circuit 1MEG / 0.010mfd pot and cap specs, or with 500k / 0.022mfd pot and cap specs if you perhaps find the traditional sound too bright for your tastes. I also offer it with or without a lead circuit treble bleed mod on the volume control.
Due to the body routing, and more importantly, wire channels found in traditional Jaguar bodies, I cannot provide this as a complete drop in harness, I instead have to supply it in three sections. So please note if you order a kit, it doesn't come completely pre-soldered, there are some final connections between each section required upon installation.
Product options
Pot value options?
Traditionally, vintage (and some new vintage correct models) were supplied with 1MEG volume pots in the lead circuit. So if you are looking for that real vintage spec, then this is the pot spec to choose.
If you have chosen a different set of pickups, like humbuckers or P90s perhaps, or simply want to tame some of the top end brightness associated with Jaguars, then I also offer this harness with 500k pots too! These are audio taper also.
I feel that this makes my modern Jaguar wiring kit a great choice as you can choose the pot type and value/spec that suits your preferences, between vintage, modern, alternative pickup and personal tastes.
Wiring diagram and wiring info
Pre-Wired kit general fitting guide - HERE
Wiring Diagram - HERE
Soldering ground wires to pot casings - HERE
Wiring FAQs - HERE
Fitting information
I have intended for my wiring harnesses to be as simple as possible to install to your Jaguar, as well as writing in depth general fitting guides and a simple to follow wiring diagram. There are also multiple useful how-to guides regarding wiring work found HERE too. But in this section you'll find some important fitting notes that will hopefully help you assess whether the kit is suitable for your exact Jaguar or what is required to allow it to fit correctly.
Can I fit this kit myself?
This ultimately comes down to whether you own the equipment needed to correctly and safely install the kit, or how comfortable you feel working on your own guitar. I do feel that installing a pre-wired guitar harness is do-able for many guitarists but only if the correct tools are used and care is taken to ensure you do not damage the kit, your guitar or yourself! There are detailed installation guides here on my website, as well as simple to follow wiring diagrams all to help make the process as easy as possible and in my experience, these have helped thousands of my customers carry out their own install. But if for any reason you have concerns about fitting the kit yourself which is entirely understandable, then I'm sure you'll agree that it is likely best to have a professional fit the kit and help ensure your purchased kit, and your beloved guitar are both looked after and worked on correctly.
If you are local to me (Stourbridge, West Midlands) I take on guitar work no problem at all so will certainly be able to help install your Signature Series harness.
Will the pots/jack fit my control plates and jack plate?
The components I use in my Signature Series wiring kits are for the most part, USA imperial specification, and will be a direct replacement for a genuine USA or Mexico made Fender Jaguar. If you're fitting this harness to different model/spec of Jaguar, or a far east built guitar such as a Squier or similar brand, then you may have to widen the holes in the control plates to accommodate for these imperial measurement pots. The CTS pots and Pure Tone multi contact jack have a mounting thread shaft diameter of 0.369" / 9.38mm so I recommend for ease of install a control plate with 0.394" / 10mm pot/jack mounting holes. You can easily widen the holes in the control plate too if you would prefer, I recommend doing this safely with a step cutter drill bit. I also offer this as a service so if you would like me to widen your plate for you, do please get in touch and we can organise this additionally.
What control knobs will fit?
The kit uses CTS Split shaft pots or CTS Solid shaft pots depending on the option you choose (lead circuit section only relevance here). Split shaft pots have a adjustable split shaft diameter of 5.95mm w/ 24 splines. You will need control knobs that push-fit and suit these measurements.
Do not attempt to force fit smaller, metric/import spec control knobs onto the imperial USA spec pots, doing this can damage the pot.
The CTS Solid shaft pots have a solid shaft diameter of 0.248" / 6.30mm. You will need control knobs that suit these measurements and secure to the pot via a grub screw on the control knob.
If you do require a US spec control knobs, I do carry a selection of popular options in stock and they can be viewed in the Control Knob category on the store.
Specs/Parts included
- 2x CTS 450 Series Audio taper pots (volume and tone) - choice of 1MEG or 500k
- 1x Jupiter Mustard tone capacitor - 0.010mfd for 1MEG, 0.022mfd for 500k for lead circuit
- 1x Jupiter Mustard tone capacitor - 0.010mfd for rhythm circuit
- 4x Switchcraft 2 position DPDT slide switch
- 1x Jupiter Mustard tone capacitor - .003nF capacitor for strangle switch
- 1x Right angle rhythm circuit mounting bracket
- 2x Roller wheel control knobs for ryhytm circuit
- 1x CTS 1MEG Lin mini pot
- 1x CTS 50k Lin mini pot
- 1x Pure Tone multi contact jack socket
- Gavitt USA made cloth covered 22AWG wire
- 20AWG Tinned copper ground
- Soldered using R-Tech Premium Lead-Free (Sn95.5Ag3.9Cu0.6) 22swg Solder wire
RoHS Compliant
RoHS Compliant components are used throughout pre-wired assemblies. All components used in this assembly are being used for their intended purposes stated in the guidelines by their relevant manufacturer. Any use outside of stated or recommended guidelines is entirely up to the customer, but sales support/warranty/refunds are then extinguished. For a run down of the manufacturers and product data sheets you can click HERE
Please note - wiring kit does not include new lead circuit control knobs/switch tip etc but does include the switch/pot/jack mounting nuts, washers & screws and does include the rhythm circuit roller wheels. Please see above spec/item list for full detailed run down of what is included or drop me a message if you aren't 100% sure.
Why these spec parts over others available?
Simply put, component choice has been one of the most important parts of my product development. I have worked on guitars for many years, and built these kits professionally since 2015, and as a result have been able to see and experience working on the majority of components available on the market. In my findings, A/B testing and more, I have found the components I decided on for my Signature Series to be the most reliable, best tolerance and great functioning parts to use to help customers get the most out of their instruments. I use CTS '450' series premium spec pots as they have a tight tolerance, and will consistently provide me with accurate value, as well as very solid build quality. I use trusty 'Mustard' style polyester film 'tone' capacitors as in my opinion they simply can't be beat for great value, solid construction, solid lead-outs, super tight tolerances and reliable tone/function. I would personally much rather use a trusty Mustard for example over something like a paper in oil, as from experience that are so much more reliable to use. This is from carrying out a lot of A/B testing, both tonally, as well as armed with the multi-meter for testing values and actual tolerances, as well as handling them to test construction quality for long lasting reliability in use. I use the brilliant 'Pure Tone' Multi Contact Jack sockets as they are incredibly reliable, due to their additional contact points for both tip and sleeve. I use CRL, Oak and Switchcraft brand switches across the range as these are built very well, with care will last for many years to come and have long since provided me with reliable use professionally. All kits are wired up with quality USA made Gavitt wire, it's great to work with, super consistent gauge and provides me with a very reliable quality item for my kits. I totally understand that with anything guitar, it is subjective, but I have, with an open mind, thoroughly tested a broad variety of components over the years and these have all become the items I trust to use every day.
Harness FAQ's
I've been proudly making, developing and installing my pre-wired guitar harnesses since the beginning of the Home of Tone back in 2015 (time flies when you're having fun right!). Although I feel I do my best in covering as much information as possible across the various product listings, fitting guides, wiring diagrams and more, I thought it might be helpful to put together an FAQ's page that covers some of the general additional questions I get asked. You can view these Harness FAQ's HERE
'Ground Bug' deal!
Looking forward to installing your new wiring, but a little worried about making the ground connections to the pot casings? First time soldering and hear the horror stories of frying pots, or just simply want to neaten up your installs? Then the awesome 'Ground Bug' will help with any of these concerns, beginner or pro modders alike. The Ground Bug is a pot washer that fits between the pot casing and the pickguard/body and has a number of lugs (much like with the main signal connections on the pot for example) to which you can very easily solder your ground wire connections too. Completely removing the worry and risk of soldering a pot casing, something I know many guitarists complain about having to learn to do.
I have been stocking Ground Bugs for a while, and they really are the perfect match for a pre-wired harness as they further help you with your installs. So I have set up a 10% off Ground Bug deals when purchased with a Home of Tone Signature Series pre-wired harness. This is an automatic discount code, so all you need to have is a Signature Series kit, and a Ground bug in your cart, and the discount will automatically be applied to the bug for you! Click HERE to view the Ground Bug listing (We recommend the 'Daddy Long Legs' Ground Bug for tighter Jaguar control cavities.
Do you make custom harnesses?
I'm afraid I do not offer a custom harness service. Only kits developed, tested and listed on my website are the available kits. So no custom schematics etc. If you happen to be local to my office, then I do carry out custom work in house, but in regards to shipped out pre-wired harnesses I do not offer custom kits. I am however happy to use different pot values or cap values within reason if you have a specific requirement that differs to the specs listed above. If this is relevant to yourself then please get in touch to discuss further to ensure the request is possible.
GPSR & Safety info
Manufacturer: James' Home of Tone, Laburnum Street, Stourbridge, DY8 4NX, UK.
Email: james@homeoftone.co.uk
Please use the tabs below to read through the information about this Pre-Wired harness kit. From a run down of what the kit does, to important fitting information and full specs.
Order times
I usually make harnesses to order, due to the variety of spec options that could be chosen across the whole range. The current turnaround time for a Jazzmaster harness order is around 5-7 working days depending on quantity of orders in at the time and your order will be updated accordingly when it is dispatched. This turnaround time doesn't include the transit time. Thanks for your patience whilst I get your harness made!
Model description
The Jaguar, released in 1962 and packed with innovative features remains an incredibly special guitar that has provided players with a creative tool ever since.
The traditional controls have their quirks and limitations however, that don't always suit all 'modern' expectations. So this kit makes some simple revisions that were intended to be a modern interpretation of the Jaguar control layout.
If you've played a traditionally wired Jaguar, you may have noticed that the lead circuit's tone control impacts the overall output/volume too. This is a byproduct of the original circuit design, with the signal from the pickup(s) heading to the lead circuit tone control input lug first, via a 56kOhm resistor then from the tone controls output lug to the volume pots input lug. I can't answer why Leo and his team back in the early 60s opted for this (the early 50s 'Tele' P-Bass had a similar wiring scheme in that sense too) at least within a product description that is! Perhaps I'll put together a blog article discussing this approach in good time. Instead, for this 'modern' interpretation I have changed this to a more traditional volume/tone control layout for a more predictable response.
In recent years, one of my kits for the Jazzmaster has become increasingly popular, and that is allowing pickup selection in the upper rhythm circuit. This really opens up the versatility of that circuit, and I wanted to incorporate it here. I initially wondered about repurposing the strangle switch too, but the more I thought about it, the more I realised that the strangle switch would actually be quite useful in the rhythm circuit, adding yet another tonal flavour to this otherwise often neglected rhythm position. So on this particular kit, you can enjoy essentially two full circuits within one guitar. Pickup selection in both the upper rhythm, and lower lead circuits as well as making use of your strange switch in either circuit too. Lots of tonal options, retaining the traditional aesthetics/switch/control positions, but making things a little more predictable in a modern guitar sense.
If you love Jaguars, but have felt a little restricted by the traditional controls, then perhaps this modern revision may suit you. I offer it with the traditional lead circuit 1MEG / 0.010mfd pot and cap specs, or with 500k / 0.022mfd pot and cap specs if you perhaps find the traditional sound too bright for your tastes. I also offer it with or without a lead circuit treble bleed mod on the volume control.
Due to the body routing, and more importantly, wire channels found in traditional Jaguar bodies, I cannot provide this as a complete drop in harness, I instead have to supply it in three sections. So please note if you order a kit, it doesn't come completely pre-soldered, there are some final connections between each section required upon installation.
Product options
Pot value options?
Traditionally, vintage (and some new vintage correct models) were supplied with 1MEG volume pots in the lead circuit. So if you are looking for that real vintage spec, then this is the pot spec to choose.
If you have chosen a different set of pickups, like humbuckers or P90s perhaps, or simply want to tame some of the top end brightness associated with Jaguars, then I also offer this harness with 500k pots too! These are audio taper also.
I feel that this makes my modern Jaguar wiring kit a great choice as you can choose the pot type and value/spec that suits your preferences, between vintage, modern, alternative pickup and personal tastes.
Wiring diagram and wiring info
Pre-Wired kit general fitting guide - HERE
Wiring Diagram - HERE
Soldering ground wires to pot casings - HERE
Wiring FAQs - HERE
Fitting information
I have intended for my wiring harnesses to be as simple as possible to install to your Jaguar, as well as writing in depth general fitting guides and a simple to follow wiring diagram. There are also multiple useful how-to guides regarding wiring work found HERE too. But in this section you'll find some important fitting notes that will hopefully help you assess whether the kit is suitable for your exact Jaguar or what is required to allow it to fit correctly.
Can I fit this kit myself?
This ultimately comes down to whether you own the equipment needed to correctly and safely install the kit, or how comfortable you feel working on your own guitar. I do feel that installing a pre-wired guitar harness is do-able for many guitarists but only if the correct tools are used and care is taken to ensure you do not damage the kit, your guitar or yourself! There are detailed installation guides here on my website, as well as simple to follow wiring diagrams all to help make the process as easy as possible and in my experience, these have helped thousands of my customers carry out their own install. But if for any reason you have concerns about fitting the kit yourself which is entirely understandable, then I'm sure you'll agree that it is likely best to have a professional fit the kit and help ensure your purchased kit, and your beloved guitar are both looked after and worked on correctly.
If you are local to me (Stourbridge, West Midlands) I take on guitar work no problem at all so will certainly be able to help install your Signature Series harness.
Will the pots/jack fit my control plates and jack plate?
The components I use in my Signature Series wiring kits are for the most part, USA imperial specification, and will be a direct replacement for a genuine USA or Mexico made Fender Jaguar. If you're fitting this harness to different model/spec of Jaguar, or a far east built guitar such as a Squier or similar brand, then you may have to widen the holes in the control plates to accommodate for these imperial measurement pots. The CTS pots and Pure Tone multi contact jack have a mounting thread shaft diameter of 0.369" / 9.38mm so I recommend for ease of install a control plate with 0.394" / 10mm pot/jack mounting holes. You can easily widen the holes in the control plate too if you would prefer, I recommend doing this safely with a step cutter drill bit. I also offer this as a service so if you would like me to widen your plate for you, do please get in touch and we can organise this additionally.
What control knobs will fit?
The kit uses CTS Split shaft pots or CTS Solid shaft pots depending on the option you choose (lead circuit section only relevance here). Split shaft pots have a adjustable split shaft diameter of 5.95mm w/ 24 splines. You will need control knobs that push-fit and suit these measurements.
Do not attempt to force fit smaller, metric/import spec control knobs onto the imperial USA spec pots, doing this can damage the pot.
The CTS Solid shaft pots have a solid shaft diameter of 0.248" / 6.30mm. You will need control knobs that suit these measurements and secure to the pot via a grub screw on the control knob.
If you do require a US spec control knobs, I do carry a selection of popular options in stock and they can be viewed in the Control Knob category on the store.
Specs/Parts included
- 2x CTS 450 Series Audio taper pots (volume and tone) - choice of 1MEG or 500k
- 1x Jupiter Mustard tone capacitor - 0.010mfd for 1MEG, 0.022mfd for 500k for lead circuit
- 1x Jupiter Mustard tone capacitor - 0.010mfd for rhythm circuit
- 4x Switchcraft 2 position DPDT slide switch
- 1x Jupiter Mustard tone capacitor - .003nF capacitor for strangle switch
- 1x Right angle rhythm circuit mounting bracket
- 2x Roller wheel control knobs for ryhytm circuit
- 1x CTS 1MEG Lin mini pot
- 1x CTS 50k Lin mini pot
- 1x Pure Tone multi contact jack socket
- Gavitt USA made cloth covered 22AWG wire
- 20AWG Tinned copper ground
- Soldered using R-Tech Premium Lead-Free (Sn95.5Ag3.9Cu0.6) 22swg Solder wire
RoHS Compliant
RoHS Compliant components are used throughout pre-wired assemblies. All components used in this assembly are being used for their intended purposes stated in the guidelines by their relevant manufacturer. Any use outside of stated or recommended guidelines is entirely up to the customer, but sales support/warranty/refunds are then extinguished. For a run down of the manufacturers and product data sheets you can click HERE
Please note - wiring kit does not include new lead circuit control knobs/switch tip etc but does include the switch/pot/jack mounting nuts, washers & screws and does include the rhythm circuit roller wheels. Please see above spec/item list for full detailed run down of what is included or drop me a message if you aren't 100% sure.
Why these spec parts over others available?
Simply put, component choice has been one of the most important parts of my product development. I have worked on guitars for many years, and built these kits professionally since 2015, and as a result have been able to see and experience working on the majority of components available on the market. In my findings, A/B testing and more, I have found the components I decided on for my Signature Series to be the most reliable, best tolerance and great functioning parts to use to help customers get the most out of their instruments. I use CTS '450' series premium spec pots as they have a tight tolerance, and will consistently provide me with accurate value, as well as very solid build quality. I use trusty 'Mustard' style polyester film 'tone' capacitors as in my opinion they simply can't be beat for great value, solid construction, solid lead-outs, super tight tolerances and reliable tone/function. I would personally much rather use a trusty Mustard for example over something like a paper in oil, as from experience that are so much more reliable to use. This is from carrying out a lot of A/B testing, both tonally, as well as armed with the multi-meter for testing values and actual tolerances, as well as handling them to test construction quality for long lasting reliability in use. I use the brilliant 'Pure Tone' Multi Contact Jack sockets as they are incredibly reliable, due to their additional contact points for both tip and sleeve. I use CRL, Oak and Switchcraft brand switches across the range as these are built very well, with care will last for many years to come and have long since provided me with reliable use professionally. All kits are wired up with quality USA made Gavitt wire, it's great to work with, super consistent gauge and provides me with a very reliable quality item for my kits. I totally understand that with anything guitar, it is subjective, but I have, with an open mind, thoroughly tested a broad variety of components over the years and these have all become the items I trust to use every day.
Harness FAQ's
I've been proudly making, developing and installing my pre-wired guitar harnesses since the beginning of the Home of Tone back in 2015 (time flies when you're having fun right!). Although I feel I do my best in covering as much information as possible across the various product listings, fitting guides, wiring diagrams and more, I thought it might be helpful to put together an FAQ's page that covers some of the general additional questions I get asked. You can view these Harness FAQ's HERE
'Ground Bug' deal!
Looking forward to installing your new wiring, but a little worried about making the ground connections to the pot casings? First time soldering and hear the horror stories of frying pots, or just simply want to neaten up your installs? Then the awesome 'Ground Bug' will help with any of these concerns, beginner or pro modders alike. The Ground Bug is a pot washer that fits between the pot casing and the pickguard/body and has a number of lugs (much like with the main signal connections on the pot for example) to which you can very easily solder your ground wire connections too. Completely removing the worry and risk of soldering a pot casing, something I know many guitarists complain about having to learn to do.
I have been stocking Ground Bugs for a while, and they really are the perfect match for a pre-wired harness as they further help you with your installs. So I have set up a 10% off Ground Bug deals when purchased with a Home of Tone Signature Series pre-wired harness. This is an automatic discount code, so all you need to have is a Signature Series kit, and a Ground bug in your cart, and the discount will automatically be applied to the bug for you! Click HERE to view the Ground Bug listing (We recommend the 'Daddy Long Legs' Ground Bug for tighter Jaguar control cavities.
Do you make custom harnesses?
I'm afraid I do not offer a custom harness service. Only kits developed, tested and listed on my website are the available kits. So no custom schematics etc. If you happen to be local to my office, then I do carry out custom work in house, but in regards to shipped out pre-wired harnesses I do not offer custom kits. I am however happy to use different pot values or cap values within reason if you have a specific requirement that differs to the specs listed above. If this is relevant to yourself then please get in touch to discuss further to ensure the request is possible.
GPSR & Safety info
Manufacturer: James' Home of Tone, Laburnum Street, Stourbridge, DY8 4NX, UK.
Email: james@homeoftone.co.uk