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Old 07-09-2003, 11:31 AM
Arthur Dalton Arthur Dalton is offline
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Join Date: Aug 1999
Location: Florida / N.H.
Posts: 8,784
Pull the relay for high fan and jumper pins 30 and 87 [ marked on relay]
Key on:
This eliminates all sensors , as it is load side ..
If still no fan, check for 12 v at pin 30 and ground..if no 12 v. , you have a feed/ fuse prob.

If you get fan w/jumper , you have a bad relay or sensor side of circuit [ coilside] problem.. In other words [ IOW] , the relay coil is not pulling in the main load contactor....
That is the sensor side of the circuit... [ relay primary/ low current side]

Last edited by Arthur Dalton; 07-09-2003 at 11:38 AM.
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