so according to this if i ground one wire and run the other wire from the fuel level sending unit to Pin 54 on the C2 Connector then the gauge should have the signal it needs to work correct?
2002 fuel gauge.jpg
so according to this if i ground one wire and run the other wire from the fuel level sending unit to Pin 54 on the C2 Connector then the gauge should have the signal it needs to work correct?
2002 fuel gauge.jpg
Well I'm no expert but you have the same issue I had, the 02' IPC is serial data controlled as Is mine. When I hooked my 00 Camaro LS1 into my 04' Colorado, my gas gauge read backwards. My sending unit was 3 wires. Two hot wires and one ground, I swapped the 2 signal wires and it fixed my problem. I have also heard of people bending the floats to compensate for this, but I would not recommend that.
Serial 2 data wire requires input from BCM, messing with that is a real trick. Hopefully someone more professional will post something, BUMP BUMP!!
Why are you putting a 2002 Cluster in your 97???
Jeff
98 GMC RCSB 2wd, 100% internally stock 305, w/twin T-3 junkyard turbos,Ramjet intake w/42lb inj,12200411 PCM. 4675lbs w/me in it. Best time in 5 passes 13.01@110
cause it looks better and all the gauges will work without a bunch of hassel of dual sensorsOriginally Posted by Lextech
What PCM are you going to use? If it is an LS1b PCM---It will run the engine and dash without dual sensors.
Jeff
98 GMC RCSB 2wd, 100% internally stock 305, w/twin T-3 junkyard turbos,Ramjet intake w/42lb inj,12200411 PCM. 4675lbs w/me in it. Best time in 5 passes 13.01@110
i have the stock pcm from a 2002 chevy 2500 truck that i got with my motor.
That PCM will run your engine, trans, gauges perfectly without dual sensors. That PCM has been in my 98 truck for 6 years now.
Jeff
98 GMC RCSB 2wd, 100% internally stock 305, w/twin T-3 junkyard turbos,Ramjet intake w/42lb inj,12200411 PCM. 4675lbs w/me in it. Best time in 5 passes 13.01@110
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