Need help with wiring for 1998 Trans Am
I'm just wrapping up the HFS-3 v3 install on my 1998 Trans Am. I connected the grey ECU harness (Injector + wire) to the blue PCM connector pin 19 and the (Injector -) to the red PCM connector pin 33. When I turn the system on to check the wiring/electrical, I am not seeing any green LED's on the dash gauge, so it's not seeing/detecting the F-IDC. Do I have this connected correctly? Should I be using the blue MAP sensor wire an connecting that to the PCM as well? Do I need to use the green harness to connect to the injectors instead?
Thanks for the help!
Zack
Last edited by 1BadAzzWS6; 15-07-2015 at 11:08 AM.
Reason: typo
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15-07-2015, 11:07 AM
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