ALDL connector question
Thread Starter
Drifting
Joined: Jun 2001
Posts: 1,625
Likes: 1
From: Zagreb, Croatia
ALDL connector question
My friend just bought '94 GMC Blazer 4.3l engine.
Sometimes he gets SES light.
Does anybody know if it's the same procedure for
checking error codes as on vette ( jumping A&B ) ?
He has the same connector as on vette.
Sorry, I know that it's off topic but I allways get anwsers here.
Sometimes he gets SES light.
Does anybody know if it's the same procedure for
checking error codes as on vette ( jumping A&B ) ?
He has the same connector as on vette.
Sorry, I know that it's off topic but I allways get anwsers here.
Burning Brakes
Joined: Dec 2003
Posts: 770
Likes: 0
From: Madison Mississippi
You might try buting an ALDL cable off e-bay $40 and borrow/use a laptop and this software (free) http://ttspowersystems.com/ This will tell you everything you need to know about OBD-1 
If you prefer the blinking lights well....two of those pins will blink the light but, it will only give you a place to start. Try the guy over @ Scan and tune, they helped me on my way a couple of times. 
If you prefer the blinking lights well....two of those pins will blink the light but, it will only give you a place to start. Try the guy over @ Scan and tune, they helped me on my way a couple of times.
