Fan Relay Wiring Diagram Pcm. Check the red wire at fan relay 1 for 12 volts. Ecm wire diagram 1995 jeep amazing wiring diagram product.
Radiator fan wiring harness pt cruiser forum. The cooling fans and fan relays receive battery positive voltage from the underhood fuse block. Asd relay drops power to fuses 18 and 21 when.
The relays are arranged in a seriesparallel configuration that allows the powertrain control module pcm to operate both fans together at low or high speeds.
If a component is most likely found in a par ticular group it will be shown complete all wires connectors and pins within that group. I require a wiring diagram and an airconditioner for 2006 pt cruiser gt don. Radiator fan switch wiring diagram. Relay can be the best option to control electrical devices automatically.