Fans still won't turn on!
#1
Fans still won't turn on!
Ever since I finished my hot cam install, my fans have not been comming on at all. I tested them by grounding the leads at the PCM harness and they do work when I jumper them, but under normal conditions, they will not turn on. The temp guage works fine, so that tells me the sensor in the head is fine. If my sensor in the water pump was bad, would the fans not work at all. It's a new WP, but the I re-used the old sensor with 70K miles on it. I'm gonna swap PCM with a buddy, to see if it went buggy, but I doubt it cuz the car runs fine except for the fans. I'm prolly also gona replace the coolant temp sensor, since it's easy and cheap to do. Any other suggestions?
In the mean time, how can I rig my fans to stay on constantly?
EDIT: Also, when I did my cam install, I removed all my AC equipment, excpept for the black assembly that attaches to the firewall, the old connectors for the pressure sensor and compressor are just tied back, to I need to do anythign to the old connectors, could removing my AC stuff effect my fans operating??
In the mean time, how can I rig my fans to stay on constantly?
EDIT: Also, when I did my cam install, I removed all my AC equipment, excpept for the black assembly that attaches to the firewall, the old connectors for the pressure sensor and compressor are just tied back, to I need to do anythign to the old connectors, could removing my AC stuff effect my fans operating??
Last edited by jpolz; 04-21-2003 at 07:15 AM.
#9
Originally posted by shoebox
Just put in a manual fan switch for now. I know you have seen all the threads about 'em. It does the same thing as the test you did by grounding the blue and green wires to the relays.
Just put in a manual fan switch for now. I know you have seen all the threads about 'em. It does the same thing as the test you did by grounding the blue and green wires to the relays.
#10
Originally posted by jpolz
Do you have a link to a write up to wire the fans so they just stay on all the time? I don't want a switch or LED's or any of that fancy crap, just a temporary band-aid till I find out what's wrong.
Do you have a link to a write up to wire the fans so they just stay on all the time? I don't want a switch or LED's or any of that fancy crap, just a temporary band-aid till I find out what's wrong.
#13
Originally posted by jpolz
Would there be any negative effects from turning them on all the time?
Would there be any negative effects from turning them on all the time?
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