Need help with 98 PCM pinout chart!!

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08-06-2009, 08:36 PM

HUNTER02SS

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Need help with 98 PCM pinout chart!!

I just looked thru the pin out chart for the 98 pcm and I did not see the pin outs for the 3 wires for the engine coolant temp sensor. I must have looked thru it 4 times . Is it listed as another name or something?

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08-06-2009, 10:30 PM

ls1nova71

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Brown- ground C2 (blue connector) pin 25, Yellow-sensor signal C2 pin 49, Dark Blue goes to the guage, not the pcm.

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