OPtix wiring question

[Ducman82]

Ok i just got a Rail pressure and Fuel Pressure Optix guages but no directions... ... ... so i have a few quick questions for the guys that do... .



so the Rail pressure wiring "tail" from the guage has a red, white and gray wire... i assume the Red is 12 volt switched, white is for the Lightign and gray is ground, is that right?



and on the fuel pressure guage "tail" it has red, white, gray, and black..... i assume that red is 12volt, white is light, black is ground and gray is?????? and if black is ground, what is the gray on the RP guage?



any help would be great!

 

[JKloppe]

white is power for light

red is switched power

grey is ground

black is ground

blue is sender

 

[LRutigliano]

Grey is the ground for the backlighting.



Go to Welcome to Danin Inc for wiring schematics and other info for the optix gauges.



Louis

 

[WPeschel]

Does anyone know for sure the answer to this question???

 

[Geno's Garage]

Does anyone know for sure the answer to this question???

The two previous posts, by JKloppe & LRutigliano, are correct. This information has been verified by opening one of each of the gauges in question, and reading the installation instructions.



Hope this helps.



~Andy

 

[SierraRam]

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[Ducman82]

ya turns out i was wireing both guages in at the same time, and had the wires crossed... ... ... joy. but its solved! thanks!