How to Install Dual Color Digital Exhaust Gas Temp Gauge - Electric, Blue/Red (79-17 All) on your Ford Mustang

Red- 12V Accessory power

White-12V Accessory power

Orange-12V Headlight switch

(This source onlyets power when the headlights turn on)  Black-Ground 

Installing the sensor:

Fuel pressure sender thread pitch is 118th NPT his suppose to become tighter when Installing. Please do not over tighten the sensor. 

Black to ground

Brown from sender to brown on gauge harness.

Green from sender to green on gauge harness.

Wiring Instructions

Red Wire- 12v Accessory Power
White Wire- 12v Accessory Power
Black Wire- Ground
Orange Wire- 12v Headlight Switched Power
(This is a power source that only gets power when
headlights are on)
Pink Wire- Connects to Pink wire on sensor
Blue Wire- Connects to Blue wire on sensor​