Painless Performance Complete Chassis Wiring Harness 22 Circuit 1969-1970
Highlights
- 22 Circuits
- Factory Ford Color Code
- Destinations Printed On Wires
- Features An Auxiliary Circuit
Painless Performance 22 Circuit Complete Chassis Wiring Harness for all 1969-1970 Mustangs.
This complete chassis wiring harness from Painless Performance features pre-printed, color-coded, high-temperature TXL wires, which make installation easy and super reliable. This kit has a fully assembled 22-circuit micro fuse block complete with 12 modern blade-type micro fuses and two relays. This harness allows you to safely rewire existing accessories as well as connect new and aftermarket items in all 1969-1970 Mustangs. The circuit designations are even printed directly on the wires themselves which makes the installation process even more straightforward.
Specifications:
Number of Circuits: 22 Circuits - 12 Fuses with Horn Relay, Accessory Relay and Maxi Fuse
Harness Length: Factory Fitment
Fuse Type: Mini Blade & Maxi Fuse
Firewall Passthrough: Grommet
Color Code Based: Factory Ford
Circuit Designations: Printed on Wires
This 22 circuit complete chassis harness is a direct fit replacement for all 1969-1970 Mustangs and has many of the factory connectors already installed on the harness right out of the box. This chassis harness uses a unique, covered micro-fuse block and also features an auxiliary circuit with a 20 amp relay for additional accessories, such as fog lights or an electric fuel pump.
Included Circuits For:
- A/C & Heat
- Accessory / Cigarette Lighter
- Accessory Relay
- Backup Lights
- Brake Lights
- Charging
- Courtesy and Dome Lights
- Electric Choke
- Emergency Flashers
- Fused Power Source
- Glove Box Light
- Headlights
- Horn (Relay)
- Ignition Coil
- Instrument Panel Lighting and Gauges*
--->*Includes wires for an Aftermarket Tachometer, Ammeter, Brake Warning Light, Fuel Gauge, Gear Indicator Light, Oil Gauge, Tachometer, Temperature Gauge and Voltmeter.
- Park Lights
- Radio/Clock (Constant and Switched)
- Starting
- Tail Lights and License Plate Light
- Trunk Light
- Turn Signals
- Wipers and Washer Pump
So if you are restoring a classic 1969 or 1970 Mustang or have already had electrical and wiring issues with a completed resto, then this all inclusive wiring harness from Painless Performance is exactly what you need for the job!
Order a Painless Performance 22 Circuit Complete Chassis Wiring Harness for your 1969-1970 Mustang from CJ Pony Parts today!
California Residents: Proposition 65 Warning
Related Categories: Mustang Parts, Mustang Electrical & Wiring, Mustang Wiring Kits, Restomod Electrical & Wiring
Installation Difficulty

Intermediate skill is required for this installation.