Fan wont turn on unless a/c is on
Thread Starter
Junior Member
Joined: Jul 2013
Posts: 1
Likes: 0
Transmission: auto
Fan wont turn on unless a/c is on
I have a 92 RS with a 3.1 and an auto tranny.
My car overheats anytime it is at a long stoplight or a drivethrough because the radiator fan will not turn on.
I can make the fan come on by either turning on the a/c or unplugging the coolant Temp Sensor
I have replaced the relays, coolant temp sensor, and thermostat.
I just am not sure what else it could be.
Please help!
My car overheats anytime it is at a long stoplight or a drivethrough because the radiator fan will not turn on.
I can make the fan come on by either turning on the a/c or unplugging the coolant Temp Sensor
I have replaced the relays, coolant temp sensor, and thermostat.
I just am not sure what else it could be.
Please help!
Member
Joined: Aug 2012
Posts: 195
Likes: 0
From: Bremen KY
Car: 1985 firebird
Engine: 360"sbc NA pump gas
Transmission: Th350 manual valve body
Axle/Gears: Moser 12 bolt 4.11:1
Re: Fan wont turn on unless a/c is on
Did you check the ground on the relay? Relay may have a seperate ground wire that attaches to the body nearby. Get it up to operating temp and wiggle the wire.
Thread
Thread Starter
Forum
Replies
Last Post
evilstuie
Tech / General Engine
22
Jan 9, 2020 08:29 PM
BikeFarm
Engine/Drivetrain/Suspension Wanted
4
Aug 11, 2015 11:35 PM
db057
TBI
10
Aug 11, 2015 10:11 PM