Does anyone have the Ignition Control Module wiring diagram for a 98 Camaro with a 3.8 V-6 engine and automatic trans that shows where the camshaft position sensor signal wire is running to. I know it's running to the PCM. I need to know exactly which circuit it is running to, the C1 or C2 and at what pin cavity. If anyone has it can you please email it to me at: Chevyone@hawaii.rr.com If it can be posted here, that would be fine as well. Thank you for your support, Tommy.

 

Sorry to bump an old thread, but anybody get these diagrams? I have a 98 3800 Series II (manual trans), and I DESPERATELY need these diagrams/info. Trying to troubleshoot wiring, and I need to know exactly what was asked; where which wire goes to the ECU.

 

you should be able to find what you need here

https://www.mediafire.com/?40mfgeoe4ctti

GL

 

I found the info elsewhere prior to getting this answer. However, I'm left with another question. Testing pricedure I found says the voltage feed to the CKP is supposed to be around 5 volts. I'm testing it out at 0.6. I have access to a FSM now, and will check that again, but someone told me those hall sensors operate on a quote low voltage, and 0.6 sounded about right to them. Which is correct? Also, will the ECU throw a code if CKP pulses are not found while cranking? Or does the ECU not know that it's cranking without the 18x?

P.s.: Thanks for your help.