I just put a new opti on because my old one was "dead". i have the LTCC hooked up (just put it on while changing the opti). Put my old (thought was good) opti on, and nothing. bought another one and then i started shaking the opti harness around it it starts to click on and off and triggering the fuel pump. Does that mean my harness is bad and not making good connection? The ltcc will not light up and then when i jiggle the harness it will start flashing 3 red flashes.

Please help...

braden

 

sounds like the harness

look here

 

thanks for the reply
freakin sun of a gun has cost me alot of money, i know a member on the board who has a 95, will the 95 harness work on my 96?

 

Yes.

 

do you agree that the problem seems to be harness related, dude to the what i call "shake test" where it goes on and off triggering the fuel pump?

 

If moving the harness around causes the symptom to change, the harness would be suspect.

 

If you do need a new one Casper Electonics has one a lot cheaper than the $110 GM one.

 

yea dave89iroc put that link on, thats a great deal!!! thanks for the reply

anyone else have a suggestion what it could be?