What's the relay on the passenger side near the firewall?
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Joined: Sep 2012
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From: CA
Car: 92 RS
Engine: 305 TBI
What's the relay on the passenger side near the firewall?
I have a 92 RS, with the stock 5.0L 305 TBI.
What's the relay on the passenger side near the firewall? Mine is just hanging loose, attached to a black piece of lightweight metal that looks like it could screw onto somewhere near the passenger side firewall. The relay has 4 wires coming from it, but there is a hole in the plastic on the connector at the B terminal. It doesn't look like there was ever any wire there though.
The two on the driver side are the cooling fan relay and fuel pump relay, right? I took my car to a shop and they kept insisting the passenger side one was the fuel pump relay, but I'm pretty sure they're wrong.
Also I only have one cooling fan for my radiator.. so it's not another cooling fan relay.
What's the relay on the passenger side near the firewall? Mine is just hanging loose, attached to a black piece of lightweight metal that looks like it could screw onto somewhere near the passenger side firewall. The relay has 4 wires coming from it, but there is a hole in the plastic on the connector at the B terminal. It doesn't look like there was ever any wire there though.
The two on the driver side are the cooling fan relay and fuel pump relay, right? I took my car to a shop and they kept insisting the passenger side one was the fuel pump relay, but I'm pretty sure they're wrong.
Also I only have one cooling fan for my radiator.. so it's not another cooling fan relay.
Last edited by FreeSpirit; Apr 4, 2013 at 11:06 PM.
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From: Mississauga,Ont,Canada
Car: 89 IROC
Engine: LSX 6.0 370, TU2 Cam, Fast intake
Transmission: T56 w/ lots of goodies
Axle/Gears: 8.8, Posi, 4.10, 31 Spline
Re: What's the relay on the passenger side near the firewall?
its not for the fuel pump. Ive seen realys once in awhile on the H-VAC wiring on newer AC cars. My 89 had one till I swaped it out for a Non AC wiring set up
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From: check under the car
Car: White 25th Anniversary RS
Engine: lt1
Transmission: t56
Axle/Gears: 4:10
Re: What's the relay on the passenger side near the firewall?
I have a 92 RS, with the stock 5.0L 305 TBI.
What's the relay on the passenger side near the firewall? Mine is just hanging loose, attached to a black piece of lightweight metal that looks like it could screw onto somewhere near the passenger side firewall. The relay has 4 wires coming from it, but there is a hole in the plastic on the connector at the B terminal. It doesn't look like there was ever any wire there though.
The two on the driver side are the cooling fan relay and fuel pump relay, right? I took my car to a shop and they kept insisting the passenger side one was the fuel pump relay, but I'm pretty sure they're wrong.
Also I only have one cooling fan for my radiator.. so it's not another cooling fan relay.
What's the relay on the passenger side near the firewall? Mine is just hanging loose, attached to a black piece of lightweight metal that looks like it could screw onto somewhere near the passenger side firewall. The relay has 4 wires coming from it, but there is a hole in the plastic on the connector at the B terminal. It doesn't look like there was ever any wire there though.
The two on the driver side are the cooling fan relay and fuel pump relay, right? I took my car to a shop and they kept insisting the passenger side one was the fuel pump relay, but I'm pretty sure they're wrong.
Also I only have one cooling fan for my radiator.. so it's not another cooling fan relay.
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Joined: Jan 2004
Posts: 2,322
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From: So. Ohio
Car: 88 Camaro
Engine: L98 350
Transmission: 700r4
Re: What's the relay on the passenger side near the firewall?
I'm thinking it's the relay for the blower for the high speed. Lower speeds run through a resistor setup. Have someone turn the blower on high and see if you can feel/hear the relay pull in.
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