So wait, on my 90, what is the sensor with two wires coming off that screws into the radiator? It was my understanding that this was the coolant temp sensor (also controls the aux fan)
Reason I ask is my aux fan does not seem to come on when the jeep gets hot. it turns on fine with the AC, everything checks out fine at the relay, and I also have it wired to an override switch which engages the relay just fine.
1990 XJ Laredo 4x4 Auto
*Rusty's ~6" Lift
*Pacer Wheels/High-Tec Retreads 31" MT
*KargoMaster Safari Rack
*CSF Open Cooling System Conversion
*Hayden Tranny Cooler
*Flowmaster 40 Delta & High-Flo Cat
*PORC SYE / FRT DS Combo
*The Doors are off again for summer!