Cooling Fan Operation question
 

Question. The fan on the driver side doesn't seem to be working. With the A/C on the van on the pass side is on but still not the driver side.

which fan is the primary fan on this vehicle? I'll test the fan later but was curios as to which one should be coming on first.

I assume you mean the radiator fans. USA model the left side(driver side) is primary and until extreme hot or a/c is turned on the pass. side(right) is the secondary. Radiator fans are know to go bad on the older gens 95-05. So what are the particulars of yours? Nice to know of what a question is being asked of.

Driver side
 

Driver side fan not spinning up which is the primary fan. The pass side fan doesn't sound right so I ordered a new fan assembly.

Driver side
 

Driver side fan not spinning up which is the primary fan. The pass side fan doesn't sound right so I ordered a new fan assembly.