Coolant leaking and had radiator assembly water pump themostat replaced 18 months ago . Coolant fan wont stop running have fan relay cant find where to replace it in engine ? Whwere is coolant fan relay for 200 jeep grand cherokee housed?
This link has a diagram showing the location of the relay: http://autorepair.about.com/library/faqs/bl581g.htm
The Pulse Width Modulated (PWM) radiator cooling fan relay is located behind the front bumper fascia below the right head lamp.
Trace the fan wiring back from the fan--it should lead to the relay (a solid state device) that is probably mounted on the driver side radiator surround sheet metal. Clean the surface under the relay before mounting the new one. If replacing the relay doesn't fix the problem, the computer controls the relay with a signal that is generated by the coolant temperature sensor. The sensor also controls the water temperature gauge through the computer.
611 views
Usually answered in minutes!
×