Haltech FD / E6k - Thermoswitch and rad fans
08-17-05, 11:03 AM
#1
FD / E6k - Thermoswitch and rad fans
When i pulled my stock harness, i got rid of the wires that ran to the thremoswitch and thermosensor (i still have the clips). Can anyone explain where in the kick panel these wires were supposed to go?
When i was using the K2RD adapter harness the fans were being controlled by a PWM and I would like to wire it up just like it was. If not i'd like to use the PWM to just turn the fans on high at a certain temp, maybe not using the thermoswitch anymore.
The coolant / fans are the last things left I have on my flying lead install.
When i was using the K2RD adapter harness the fans were being controlled by a PWM and I would like to wire it up just like it was. If not i'd like to use the PWM to just turn the fans on high at a certain temp, maybe not using the thermoswitch anymore.
The coolant / fans are the last things left I have on my flying lead install.
08-20-05, 04:57 PM
#2
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You should be aware that the PWM are pull to ground styled outputs, this means they are the grounding side of the equation, so you cant drive a fan directly of it, you need to have a relay in the middle properly wired to pull the voltage from the battery. The way the K2RD harness is setup is to use the factory relay connection for the fans and the PWMs to enable them, if you cant find the wires under the dash you can always wire it up putting in new wires.
09-16-05, 08:23 AM
#3
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