How to Install a Dual Color Water Temp Digital Gauge - Electric, Blue/Red your 1979-2015 Mustang

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)

Installing the sensor:
Oil pressure sender thread pitch is 1/8th NPT It is suppose to become tighter when installing. Please do not over tighten the sensor.
Black to chassis 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)
Green Wire- Run to the White wire on the sensor.
Temp sensor thread pitch is 1/8th NPT. It is suppose to become tighter when installing. Please do not over tighten the sensor.