02 corvette trunk release

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=74659
Printed Date: May 11, 2024 at 7:19 PM

Topic: 02 corvette trunk release

Posted By: carrman
Subject: 02 corvette trunk release
Date Posted: March 17, 2006 at 7:33 PM

Im trying to find the right wire for trunk release at BCM. I have light blue, but there are several wires. More than one shows negative when I hit release. Is there a certain amount of negative it should show? any help like row# or pin would be helpful. thanks

Replies:

Posted By: Raymond4646
Date Posted: March 17, 2006 at 7:52 PM

12volts	red	+	ignition harness
Starter	yellow	+	ignition harness
Second Starter
Ignition	pink	+	ignition harness
Second Ignition
Third Ignition
Accessory	orange	+	ignition harness
Second Accessory	brown	+	ignition harness
Keysense
Power Lock	RED / black	-	driver door module in door
Power Unlock	ORANGE / black	-	driver door module in door
Lock Motor
Unlock Motor
Parking Lights+	brown	+	headlight switch
Parking Lights-
Hazards
Turn Signal(L)
Turn Signal(R)
Reverse Light
Door Trigger	gray/black (D), BLACK/ white(P)	-	BCM
Dome Supervision
Trunk/Hatch Pin	RED / black	-	BCM
Hood Pin	pink/black	-	BCM
Trunk/Hatch Release	lt. blue	-	BCM
Power Sliding Door
Factory Alarm Arm	arms with lock
Factory Alarm Disarm	lt. green	-	driver door module in door
Disarm No Unlock
Tachometer	white	ac	cluster or PCM, red plug, pin 10
Wait to start	N/A
Brake Wire	white	+	brake pedal switch
Parking Brake
Horn Trigger	black	-	BCM
Memory Seat 1
Memory Seat 2
Memory Seat 3

Posted By: Raymond4646
Date Posted: March 17, 2006 at 7:59 PM

If no one chimes in with the correct pin then, you must go thru and cut one wire at a time to find it. Just guess right the first time. LOL

Posted By: NowYaKnow
Date Posted: March 17, 2006 at 11:41 PM

B7-B8 Not Used
B9 LT BLU Trunk Release Relay Output - Coil
B10 BLK Horn Relay Output - Coil

As far as I can see the BCM should have 3 plugs. A 24 pin, 32 pin, and 16 pin. The wire you want is in the 24 pin. It should be the ONLY light blue wire in that 24 pin connector. The 32 pin connector should have 2 light blue wires, that you don't want. The 16 pin shouldn't have any light blue wires. Of course test to be sure, but it looks like the pin above is the one you want. I listed some of the other pins near it so it's easier to pick out. If any of this doesn't seem to go with what you are dealing with post back and I will check again. Hope it helps,

Mike

Posted By: carrman
Date Posted: March 18, 2006 at 8:41 AM

Thanks for the replies, on my next day off I'll try it again.