Paper Clip Method: Code Retrieval?
Thread Starter
Burning Brakes
Joined: Aug 2004
Posts: 771
Likes: 0
From: Washington District of Columbia
Paper Clip Method: Code Retrieval?
It has been mentioned that a "paper clip" can be used to retrieve codes on
the '94 LT1 engine, connecting the "4 pin" and the "12 pin". Question: where
are these "pins" to be found? Is there any chance of "low voltage" shock? This is all new to me. Thankyou.
the '94 LT1 engine, connecting the "4 pin" and the "12 pin". Question: where
are these "pins" to be found? Is there any chance of "low voltage" shock? This is all new to me. Thankyou.
Le Mans Master
Joined: Sep 2003
Posts: 5,874
Likes: 0
From: Littleton CO
The ALDL connector is under the dash, just above the driver's right knee. Not much risk for shock; just wait until the pins are jumped before turning the key to "on". Some how-to's:
http://www.corvettebuyers.com/c4vettes/codes.htm
http://www.corvettebuyers.com/c4vettes/ecm.htm
I've been told that some of the '96 specific information isn't 100% correct, but the stuff for your '94 should be pretty good.
http://www.corvettebuyers.com/c4vettes/codes.htm
http://www.corvettebuyers.com/c4vettes/ecm.htm
I've been told that some of the '96 specific information isn't 100% correct, but the stuff for your '94 should be pretty good.
