Jeep Cherokee Electric Fan Switch

When the relay is activated battery voltage is supplied to the fan causing it to operate.

Jeep cherokee electric fan switch.

Free shipping on your first order shipped by amazon. 2 leads 12v on off switch power relay blade fuse for off road lights led work light 2 years warranty. Without the diode the manual switch powering the fan could activate the clutch. Pcm on and switch off pcm activates new relay which in turn activates fan relay pcm isolated by new relay 3.

A switch which also provides a ground signal is connected to the old relay as well. Pcm off and switch off new wiring is invisible to the pcm 2. Automotive 10 50 10. Here s the possible on off situations that would be faced.

1 24 of 150 results for 2000 jeep cherokee electric fan. How much is the electric fan against the muffler i can t say. 88 c the switch closes allowing current from the ignition switch to flow through the fan relay to ground activating the relay. I have noticed the mileage improvements.

When coolant temperature is below 190 f 88 c the switch is open. Normally this jeep has performed well with respect to heat so this was a surprise to me. 4 6 out of 5 stars 4 114.