Grand Cherokee Fan Wiring Diagram

The electric cooling fan will quit working and your jeep will overheat due to a failure in.
Grand cherokee fan wiring diagram. 1999 jeep grand cherokee laredo 4 0 litre ok here we go you will need a test light for the following tests i will try to be as descriptive as possible so lets get started fist start the engine and turn on the a c that should command the fan on. If the cooling fan stops working most do it yourself. Radio wiring engine. It shows the parts of the circuit as simplified shapes and also the power and signal links between the devices.
Jeep grand cherokee wj electrical wiring diagram ebook download as pdf file pdf text file txt or read book online. This video will show you how to access the complete jeep grand cherokee wiring diagrams and details of the wiring harness. Collection of jeep grand cherokee wiring diagram. 1 not used 2 not used 3 10a fused high beam relay output 4 10a fused b 5 25a fused b 6 15a fused b 7 10a.
Step 1 1999 2004 jeep grand cherokee ac heater fan wire connector repair place the car in park activate the parking brake and leave the car running. 99 jeep grand cherokee fan relay. Without it the engine can reach dangerous temperatures and damage engine components. Diagrams for the following systems are included.
In this one we take a stab at permanently fixing a common issue with the 1999 2004 jeep grand cherokee. The cooling fan in a jeep grand cherokee keeps engine temperatures at the correct level by kicking on during times when the engine reaches higher than average temperatures. If the fan motor does not operate repair fan relay fuse link. Refer to wiring diagrams for circuit diagram.
2001 jeep grand cherokee fuse diagram junction box. 2001 jeep grand cherokee fuse diagrams 2001 jeep grand cherokee fuse diagrams. Refer to wiring diagrams for circuit diagram. The blower motor is located under the dash on the passenger side of the vehicle.
The fan is controlled by a relay mounted on the left inner fender panel. Using jumper wire with in line 25 amp fuse jump across terminals 1 and 4 of the relay connector. If the fan motor operates proceed to next step leaving the jumper wire in place.