If you are running power windows, door locks, etc. this kit has the additional provisions for that

Tired of dealing with 40+ year old wiring and electrical gremlins in your 240z, 260z, 280z, or 280zx?

Fix all of your electrical woes once and for all with a Painless Performance 21-Circuit Universal Harness for your Z car. This kit is UNIVERSAL, but includes a comprehensive installation guide with color wiring diagrams to help you get the job done. This harness also includes generously labeled wiring, all fuses, relays, and flashers needed to replace all of the vehicle electrical wiring for the interior, and all of the exterior (not including the engine and EFI harness)

Painless Performance 28-circuit universal harnesses include most of the power accessory circuits you have been looking to add to your vehicle. The versatility of this harness will allow it to be easily adapted to almost any vehicle.

Each harness includes circuits for:

* Air conditioning/heat
* Accessory
* Accessory/Cigarette lighter
* Accessory/Trunk light
* Backup lights
* Brake lights
* Charging
* Cruise control
* Dome light
* Electric choke
* Electric fuel pump
* Emergency flashers
* Fan relay activation power
* Fused power source
* Headlights
* Horn
* Ignition coil
* Instrument panel lighting and gauges (see notes above)
* Parking lights
* Power antenna
* Power door locks
* Power windows
* Radio (constant/ignition hot)
* Starting
* Taillights
* Third brake light
* Turn signals
* Wipers