just wondering if anyone could help me out on this one , i been having problems with i think it was code 34 , i trouble shooted it down to the only possibly answer im guessing, so i went and bought a new burn off relay, but when i look in the chilton manual and others no one shows where it goes, or im i just overlooking it , my car is a 89 formula 350 tpi of coarse, any help would be apprectiated thanks guys,

 

On my 89 Z28, it is on the driverside firewall. There are 2 relays. Im not sure which one is the burnoff relay, but Im pretty sure they are both MAF related. I just went ahead and replaced both of them. Hope this helps....

 

Dude join the club. I got a 89 Formula 350 and I had a he11 of a time finding them. I just replaced the 2 on the firewall and that was it. I was also getting a 34 and it hasnt come back yet.

 

sweet things for the answer guys, yeah that freaking code is pretty anoying, so i guessing both those sensors are the same, they have the same number on the top of them, if so i just go order another one , thanks guys ,

 

If u look at the drivers side firewall u will see 3 relay's...the one all the way to the right is the MAF power relay and the one next to it(left of it) is the burn-off relay.....so replacing the burn-off relay got ride of the code 34?? hmmmmm i replaced the power relay with no luck....i asked my local pontiac dealer for the burn-off relay and they had no record of it....does anyone have a part #??? thanks

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89 GTA
Rice....it's whats for dinner

The left lane is for passing...if you aren't passing get the f*ck out of my way!
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Tony

 

The power relay and burn off are the same part number.

 

oh duh ok thanks!