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It's under the front right headlight, need to remove headlight assembly and cut hole to get to relay, which is under the plastic frame that holds headlight assembly. It is located under the hood on the left hand side . next to the battery you will see a black or gray box. you should be able to squeeze the cover and pull it off it will tell you on the underside of the cover whioch exact fuse it is.
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∙ 15y ago
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Why does the 2003 jeep grand Cherokee radiator fan stay on and never turns off after engine stopped?
Check fan relay
Where is the Radiator Cooling Fan Motor 2003 jeep grand Cherokee?
The relay is under the right front fender, behind the bumper. It's difficult to get to.
Where is the engine cooling fan relay on a 2003 Grand Caravan?
Mounted next to the radiator.
Where 2003 Jeep Grand Cherokee relay fan located?
behind the passenger side headlight
Where is the fan relay switch on a 2003 Jeep Grand Cherokee?
Below the passenger side head light assembly.
Why does my 2003 Jeep Grand Cherokee overheat even after replacing the thermostat the coolant and radiator?
You may have to replace the cooling fan relay or the cooling fan itself, I had the same problem and I first replaced the relay and it helped but then the cooling fan went out and I repalced it and now everything is fine.
How soon do you need to replace the radiator fan relay switch on a 2003 Jeep Grand Cherokee?
There is no time frame for replacing a relay. You will only need to replace one if it goes bad. Then you can test it by replacing it with a different relay from a different plug that is the same type, and that you check to see what that one will affect. hope this helps.
How many valves does the 2003 Jeep Grand-Cherokee have?
The 2003 Jeep Grand-Cherokee has 12 valves.
How do you get the electric radiator fan out of a 2003 jeep grand cherokee?
The fan shroud is held in place by 4 bolts. Remove those and the upper radiator hose and lift out.
Where is the thermostat on a 2003 Jeep Grand Cherokee limited?
The thermostat on a 4.7L is under the housing where the lower radiator hose attaches to the engine.
Is the 2003 Jeep Grand-Cherokee electric or gas?
The 2003 Jeep Grand-Cherokee is a gas-powered vehicle.
What is the cam type of the 2003 Jeep Grand-Cherokee?
The 2003 Jeep Grand-Cherokee has overhead valves (OHV).
