Fix the color it is grayface

with the 5.4 engine
violet/white--- tps reference
gray/white ------ tps 1 signal
orange/lt. blue -- tps signal return
gray/red ----- signal return
red/white ---- reference voltage

with a 6.0 diesel

tan--------ref. volts
yel/white- apps 1 signal
blk/org---- signal ret.
white/red- apps 3 signal
gray/blk--- apps 2 return
white------- apps 2 signal
blk/white-- aps2

hope this helps

The gray wire goes from the pump relay to the pump. The black white wire is the ground for the pump. The purple is for the gauge on the dash and the black is ground for the sending unit. I don't list a white wire being used.
If the colors on the truck don't match the tank, you'll have to test them to verify each circuit.

See my comments on the question

Do you have the display lighting turned down, there is a control for the brightness.

Hello! The Intake Air Temperature (IAT) sensor has the following wire colors...Gray/Red and Gray...


Guru...Saailer

I’m happy to help further over the phone at https://www.6ya.com/expert/david_6df67de3b14de867

i know what you are talking about, last time i looked at the wires on the pigtail i cut off and i determined which color went to each pin location. then transfered my findings to the new pigtail.

Sounds like your ground wire is broken (which could be broken, overheated, loose or corroded) If the color of the copper has changed(looks gray) or is corroded then you must replace the plug.

It's pretty easy to fix.
1. Remove "wood" trim from below module.
2. Remove 2 screws from tabs at sides of module
3. Remove module (may neeed to pry a little, it's tight.) and connector plug.
4. Remove 2 screws and seperate halves of module
5. Unplug harness to from circuit board (pull the plug, not the wires)
6. Pull the 2 plastic tabs at back of box to remove circuit board, which will now slide out.
7. Inspect the board. On mine, 4 tan components with a single lead coming out each end had cold (gray in color) solder joints. I simply resoldered the joints, reassembled and it's perfect.
8 ***NOTE After reinstalling, start the car and run for a full minute before touching any buttons...this somehow sychronizes the module.

Enjoy!

it dims so u wont get blinded from the lights

you can order one thru your local mitsubishi dealership.

drivers door handle: Dark Gray
part # MR712044

passenger door handle : Dark Gray
part # MR712053