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First time posting, let me know if I'm doing anything wrong or have suggestions!
I am unsure on where some connectors go to, I believe these were disconnected when pulling the dash out.
A. 4 Wire, 3 pin Grey connector - Orange, Pink, Pink, Black
B. 2 Wire, 2 pin Black Connector - Orange, Pink
C. 3 Wire, 3 pin Black Connector - Orange, Tan(Brown?)/White, Black
(A) was located on the passenger side near the VATS box location.
(B) was located around the stereo mid area (Stereo was removed)
(C) was located going under the driver's seat to the mid console (near park break) in the included picture.
My car is a T-Top with non powered seat / mirrors / windows, no console clock (I believe that was an option at some point?).
I have also included pictures with labels for Hatch release and powered windows switches that I plan on wiring into my car.
I was considering making similar labeled pictures for the rest of the dash harness (and it's connectors), so let me know if you guys would be interested in that. I am a visual learner, so this kind of stuff helps me out.
This site is awesome, thanks!
A Connector - Orange, Pink, Pink, Black
A Connector - Orange, Pink, Pink, Black
B Connector - Orange, Pink
B Connector - Orange, Pink
C Connector - Orange, Tan (Brown?)/White, Black
C Connector - Orange, Tan (Brown?)/White, Black
C Connector Location
Hatch Release Switch
RH Power window switch connector
LH Power window switch connector
Last edited by Fechin; 04-28-2015 at 11:43 AM.
Reason: Added captions**
Update:
I was finally able to jump in my car and do some continuity tests this weekend.
I believe connector C. (3 Wire, 3 pin Black Connector - Orange, Tan(Brown?)/White, Black) is for the Hatch Release button. I'm thinking the tan / white would be for the safety feature to prevent the hatch from opening while the parking brake is not active, black is for the powered solenoid, and orange is for power to any relay under the console wiring.
Unfortunately with connector A and B they are Orange, Pink, and Black wires which seems to be all tied together continuity-wise (All Oranges tied together, Pinks tied, grounds tied).
Let me know if this sounds right or if I am missing something.
I just picked up a 1990 IROC and am also trying to find out where plug B (pink/orange) go....any help is appreciated!
OMG someone responded! lol..
When putting the Dash harness / dash back in place it landed right in the middle (Radio / AC).
Did the IROC have an original radio or a newer style? This might be the power to the older style radio unit.. I will find out this weekend if that goes to the radio and be able to respond by next week!
Lol! After a little more reading, i found another thread asking about this same plug. A statement in there claimed it may be for the power antenna that came on some cars....my car was missing the original stereo so I cannot confirm it. If you find something different, please let me know!
Thanks,
Adam
04-28-2015, 11:39 AM
