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ac schmatic to locate a relay for the blower/heater fan
Sent to Car Experts August 05 09:44 AM

1998 Mercedes, c-280 sport,
problem: AC /heater Fan motor(Inside car) does not activate.
   I have checked each fuse, All okay
   I have removed the fan motor and field test it(Jump start) it runs good
   I reinstalled the fan motor, reconnected.
   I do no get any current at the electrical plug in.
My question: where do I go from there to locate a relay that controls the fan.

 

Optional Information:
1998 Mercedes-Benz c280 sport 4 cyl

Already Tried:
removed and field tested the blower motor. Checked all fuses, reinstalled the blower motor, Used a test light to determine if electrical current was getting to the fan. No current at the plug in

Customer (name blocked for privacy)
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