Electric Fan Relay Wiring Diagram For. 2005 electric fan wiring diagram chevy silverado and gmc sierra forum. Firstwire 85 connects the relay to the thermostatic switch which determines when the fan is operational.
It uses our 40 amp electric relay kit and electric fan sensor. Pin 87 yellow wire pin 85 orange wire pin 86 grey wire pin 30 red wire. It is important that the switching wire from the relay goes to the correct terminal at the starter not the feed wire from the battery but the small one from the solonoid to the field coils.
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35 awesome electric radiator fan wiring diagram wiring a ceiling aficionado is surprisingly simple. Installation instructions variable sd control vsc wiring flex a lite automotive how to adjule temperature kit 150 99981 mark viii electric fan with rear 180 black magic compact 106908 fans cool down our 6 0l part number 31149 temp module an i am novice manual override switch. Page 2 standard relay pins 30. Pin 87 yellow wire pin 85 orange wire pin 86 grey wire pin 30 red wire.