04GTO-t56 stock harness, got it wired, IT RUNS !!!! wooohoo
07-06-2012, 01:09 PM
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04GTO-t56 stock harness, got it wired, IT RUNS !!!! wooohoo 04 GTO LS1 w stock harness sitting on engine stand;
I'm about to do a baby step and put power to my harness so I can read the PCM with a scantool. I have the following wires connected to C206, but have a question.
So far:
Pins: 6, 7, 8, 13, 18, 21. --> Batt+
Where da hell does this thing get ground ??? Pin 2 (Low reference) ?
I got the DLC connector figured out. 2 grnds, a hot and Pin: 26 yellow--> DLC pin 2 purple
Thanks in advance
I'm about to do a baby step and put power to my harness so I can read the PCM with a scantool. I have the following wires connected to C206, but have a question.
So far:
Pins: 6, 7, 8, 13, 18, 21. --> Batt+
Where da hell does this thing get ground ??? Pin 2 (Low reference) ?
I got the DLC connector figured out. 2 grnds, a hot and Pin: 26 yellow--> DLC pin 2 purple
Thanks in advance
Last edited by attilahooper; 07-15-2012 at 12:25 PM. Reason: She a no run
07-14-2012, 03:13 PM
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OK, c'mon now folks. Weigh in w a little advice if you would...
Engine turns and tries to fire, but does not run.
scroll to the end of the vid 0:50 seconds
Power and grounds hooked up as previously described.
C101 has +Batt -> 2,3 (red , lt green)... Grnd at 5 bk/rd
Edit: I see C101 #6 is for A/T rev lock and skip shift.
However, my question about C101 #1(yellow) CPP clutch pedal. Does that need Batt+ to start ??
Edit2: And yeah, the PCM has been programmed. Vats, sec O2 delete, etc.
Engine turns and tries to fire, but does not run.
scroll to the end of the vid 0:50 seconds
Power and grounds hooked up as previously described.
C101 has +Batt -> 2,3 (red , lt green)... Grnd at 5 bk/rd
Edit: I see C101 #6 is for A/T rev lock and skip shift.
However, my question about C101 #1(yellow) CPP clutch pedal. Does that need Batt+ to start ??
Edit2: And yeah, the PCM has been programmed. Vats, sec O2 delete, etc.
Last edited by attilahooper; 07-14-2012 at 04:11 PM.
07-14-2012, 05:44 PM
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Thank you sir. I have some seafoam to soak em in.
yes, 50+psi at the rail.
yes, injectors have been sitting.
yes, VATS should have been canned.
EDIT: I'll thank you again separate on the Impy forum
yes, 50+psi at the rail.
yes, injectors have been sitting.
yes, VATS should have been canned.
EDIT: I'll thank you again separate on the Impy forum
07-15-2012, 12:21 PM
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She's a runnin'. Thanks again AK. Soaked the injector tips overnight in seafoam, and this morn I blew some carb cleaner through them while applying 12v. Nice foggy spray pattern.
Edit: Oh, DMM connected to GN & BN/WH of stock oil press sensor. 1.6 volts at idle, 2.0 volts at fast idle.
Edit: Oh, DMM connected to GN & BN/WH of stock oil press sensor. 1.6 volts at idle, 2.0 volts at fast idle.
