Rad Fan rig-a-bobbed getting desperate
Rad Fan rig-a-bobbed getting desperate
My cooling fan hasn't been coming on since i smashed that deer last year. recently fixed...
fan relay bypass test - good
ecu control bypass - good
both the relay and fan work.
Stripped the wires from ECU... tried connecting them again. nothing
either the ECT isn't giving the ECU the info or the ECU isn't triggering the relay, or the wires are fubar. Also wasn't sure, heard about some A/C pressure switch, no clue. How can i test to pin point the problem?
Thermostat works, car won't overheat.
I got the idea to put a 12V 3 way switch in and ground it, then have it control the fan speeds. and it works. is this damaging? I'd rather clean fix
fan relay bypass test - good
ecu control bypass - good
both the relay and fan work.
Stripped the wires from ECU... tried connecting them again. nothing
either the ECT isn't giving the ECU the info or the ECU isn't triggering the relay, or the wires are fubar. Also wasn't sure, heard about some A/C pressure switch, no clue. How can i test to pin point the problem?
Thermostat works, car won't overheat.
I got the idea to put a 12V 3 way switch in and ground it, then have it control the fan speeds. and it works. is this damaging? I'd rather clean fix
Would there be a difference in ect or temp sensor between sedan N/A and wagon t5?
this is the part being referred to? http://cgi.ebay.com/ebaymotors/Volvo...item2c5016848e
I read over on MVS about a resistor, if this is what might have gone bad i have no clue as to where they're referring.
http://www.matthewsvolvosite.com/for...a702fa6d1af9d6
this is the part being referred to? http://cgi.ebay.com/ebaymotors/Volvo...item2c5016848e
I read over on MVS about a resistor, if this is what might have gone bad i have no clue as to where they're referring.
http://www.matthewsvolvosite.com/for...a702fa6d1af9d6
Last edited by kockyhardrockr; Aug 2, 2010 at 11:31 AM. Reason: condense
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