this relay is on the passenger side is the engine compartment, right in front of the fire wall, ther are 2 more that look exactly like it in the same location on the driverside??... any ideas what all these relays are? 92 camaro 305tbi

 

Drivers side relay with brown, dark green w/ white stripe, red, and black w/ red stripe is the radiator fan relay. The other driver side relay is the fuel pump relay. I'm checking on the passenger side for ya.

 

Alright, the passenger side relay with red, black, orange and purple wires coming out of it is labeled as the "blower high speed relay." That is activated when you set the A/C blower to "Hi."

 

Damn thanks man, u know if they are all inner changable?...I think I put a fan relay where the a/c high is suppose to be....aftermarket so the ##'s dont match but the schematic on the relay is the same

 

dude I live in ashburn VA too...u ever see my blue camaro?

 

Woah, cool. No I don't believe so. This is mine.




Did/do you go to skool in Ashburn? We should meet up sometime.

 

Oh and I'm checking to see if it says anything about the relays being interchangeable.

 

No i moved here about a year and a half ago, I do go to NOVA right now tho.

 

I looked on the relays themselves and the drivers side ones say 2154 and the passenger side on says 2155. So I would assume the passenger side one is not interchangeable with the driver's side one.

 

alright, im ganna put the old one back sorry man but u know witch one looking at the car with the hood open is the fan one on the driver side?the one on the right or left?, my damn fan wont work but only w/ the a/c on and I need to get it fixed asap.. suckin too much gas on me lol

 

It's the right one. Wow, I have the exact same problem. I replaced the coolant fan temp switch, which was a pita, and it still didn't fix the problem. I ended up buying an external module that hooks up to the rad fan and has a probe that goes between the fins of the rad fan and when the temp gets to a set point it'll turn on the fan. I just came back to trying to fix the problem a few days ago. I jumped the end of the fan switch connector to ground and the fan turned right on, so I know the wire is good. Something else weird is going on.

 

I read on a forum somewhere and I cant find it now that it could be something with the ecu. I also replaced the fan switch, now the relay, I dont know what else...the fuse is good too

 

I was told summit had some fan sensor that hooks up to the fan and clamps to the radiator hose and works like that... i dunno tho