fan spal

84ttype-hotair

New Member
Joined
May 28, 2006
Hello
i just replace my fan with a spal dual 11" and a capser Fan Harness with the relays
is there any way i that i can test it with out running the car? thanks
 
Hello
i just replace my fan with a spal dual 11" and a capser Fan Harness with the relays
is there any way i that i can test it with out running the car? thanks

turn car on and ground out the temp sensor wire ,its at the frount of the intake...it has the single green wire.....
 
i tried i can see thats its getting grounded but no run
its the wire on the pass side next to the thermastat dark green/
 
yes.the sensor is grounded to the block,but the wire only shows voltage as engine warms up. even easier,ground the green wire on the high pressure switch for the ac behind the compressor....(turn car on)
 
The wire you're looking for is the green/yellow stripe and the sensor is under the throttle cable, drivers side, with the connector pointing straight up from the intake.

Grounding that wire will trigger the high speed delay relay and high speed fan relay.

Otherwise you can use the wiring at the AC line pressure switch. Look for the plain green wire, ground it, then the low speed relay will trigger.

The engine wiring is 87 right?
 
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