gavinvr6 0 Posted July 14, 2012 Report Share Posted July 14, 2012 I can get my fans to kick in if I remove the plugs from the control module and jump the large red to each of the two to the right. 1 at a time checking both speeds. can also get the aux run on pump to kick in. yet they won't kick in if I bypass the temp sender unit. Also not kicking in if I let the car run up to temp.getting desperate as im slowly cooking my poor engine. but my fault code reader (cheap genden one) isnt finding anything wrong. ive checked and replaced all fuses. cleaned all contacts inside the plug and tried 2 different modules. Link to post Share on other sites
VeeRsix 0 Posted August 7, 2012 Report Share Posted August 7, 2012 Surely its the sender at fault if fan runs at both speeds ?, id pull the sensors attach longer test leads and kettle the sensors to test if they dont cut the fans in then use a MM to test for continuity if thats ok youve got a wiring/fuse issue.Stephen Link to post Share on other sites
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