Need help identifying interior wire connector/harness
Thread Starter
Race Director
Joined: Nov 2003
Posts: 12,221
Likes: 446
From: Overland Park Kansas
2020 Corvette of the Year Finalist (appearance mods)
C4 of Year Winner (appearance mods) 2019
Need help identifying interior wire connector/harness
This connector sits behind the A/C - Radio section. It comes out of the harness near the plug for the E68 Electronic A/C controllers (e.g., main A/C console).
I've sat in the garage with the FSM for an hour and can't find it. I don't see it in the component section or the schematics for the nearby components. Can you help?
The wires are yellow, purple, red/blk, and white/blk. Small 20ish guage.
I've sat in the garage with the FSM for an hour and can't find it. I don't see it in the component section or the schematics for the nearby components. Can you help?
The wires are yellow, purple, red/blk, and white/blk. Small 20ish guage.
Last edited by GREGGPENN; May 8, 2011 at 08:13 PM.
Instructor
Joined: Jun 2008
Posts: 173
Likes: 0
From: Norman OK
I don't have an 89 Electrical Supplement, but if it is coming out of the main harness, would it be possible it is one of the connectors for the C60 manual a/c control head option that is unused? My 91 FSM Electrical Component Location Views shows both sets of connectors (C68 and C60) coming out of the harness. C2 of the C60 head is a 4 wire square similar to the photo. Are there any other unused connectors in the area that you see?
Thread Starter
Race Director
Joined: Nov 2003
Posts: 12,221
Likes: 446
From: Overland Park Kansas
2020 Corvette of the Year Finalist (appearance mods)
C4 of Year Winner (appearance mods) 2019
I don't have an 89 Electrical Supplement, but if it is coming out of the main harness, would it be possible it is one of the connectors for the C60 manual a/c control head option that is unused? My 91 FSM Electrical Component Location Views shows both sets of connectors (C68 and C60) coming out of the harness. C2 of the C60 head is a 4 wire square similar to the photo. Are there any other unused connectors in the area that you see?
Thanks.
Instructor
Joined: Jun 2008
Posts: 173
Likes: 0
From: Norman OK
I'm not sure how many, if at all, unused connectors are built in to the main harness on a vette.. In 1973, I worked for GM Packard Electric Division in Clinton, MS for about six months building main IP harnesses for Monte Carlos.. Only one main harness was built with provisions to plug in all availible options, hence the unused connectors. Per my FSM, on the 91, the wires for the C60 control head are - C1 - yel/blk, yel, lt blu, dk grn, gry/red, brn and blk and for C2 (blower sw) - yellow, tan, lt blu and grn.
On the C68, it appears to be brn, orn, dk grn, blk, between the control head and the programmer.
In the back of my Electrical Section there is a section called Harness Connector Faces, which lists the "pinouts" for most major components..
On the C68, it appears to be brn, orn, dk grn, blk, between the control head and the programmer.
In the back of my Electrical Section there is a section called Harness Connector Faces, which lists the "pinouts" for most major components..
Last edited by OkieC4; May 8, 2011 at 09:59 PM.
Melting Slicks
Joined: Aug 1999
Posts: 2,240
Likes: 42
From: Baltimore, MD USA
It appears to be connector c241.
Used by the Selective Ride control FX3
Pin A Yellow wire comes from the Vehicle Speed Sensor
Pin B Black/White wire goes to ALDL connector pin B
Pin C Red/Black wire goes to the Telltale Service Ride Indicator
Pin D Purple wire comes from the Vehicle Speed Sensor
Used by the Selective Ride control FX3
Pin A Yellow wire comes from the Vehicle Speed Sensor
Pin B Black/White wire goes to ALDL connector pin B
Pin C Red/Black wire goes to the Telltale Service Ride Indicator
Pin D Purple wire comes from the Vehicle Speed Sensor
Thread Starter
Race Director
Joined: Nov 2003
Posts: 12,221
Likes: 446
From: Overland Park Kansas
2020 Corvette of the Year Finalist (appearance mods)
C4 of Year Winner (appearance mods) 2019
Thanks! I don't have FX3 so that would explain it. Plus, the controls for it would be in the center console -- so it makes sense.
