1995 Isuzu Rodeo 4x4 6 cyl - radiator electric fan not kicking on AT ALL - can't figure out where the relay is to check it. Any ideas?

Assuming the check engine light is not on, I would want to know what the engine temp sensor is doing.
A scanner would tell you what the temp sensor is showing - if it is unplugged or there is a problem with the wiring the fans will run as a default to prevent the engine from overheating. It could be a fan relay but I doubt it. A relay usually works or not.

1995 Isuzu Rodeo is equipped with a belt driven fan with a viscous fan clutch for engine cooling. The electric fan is for A/C condensor cooling only. The condensor fan is switched on and off by the A/C fan relay, which is operated by the triple pressure switch located in the A/C line on the left side of the engine compartment.



DO NOT attempt to replace the triple pressure switch without first using the proper equipment to evacuate and recover the freon in the A/C system. The A/C system is under high pressure and attempts to replace parts without discharging the system can result in serious injury.

when they replace the clutch fan still overheating? if yes, that means he is not a mechanic or he just want to make money, but if no, then they replace it and about the electric fan no electric fan and the clutch fan together

it is normal lots of vehicles do that some will turn off and then start back up

if it overheats quickly, you may have a blown heat gasket - if it overheats slowly, check your fan clutch - if it is worn out the fan won't turn fast enough - also check inside the radiator to see if the passages are clogged - if there is a lot of build up around the openings then you will need to replace the radiator or take it to a radiator shop and have the top removed so they can clean out the passages - also make sure there is nothing obstructing the flow of air through the radiator like leaves or paper that might have blown up from the road - good luck and have a nice day :O)

sounds like engine tempt sensure or wire off of it

Disconnect the power cable and run a wire from each of the two wires from the fan to the battery. Don't worry about polarity. The fan should run straight away. If it does, your problem is most likely with the sender unit. Check that first then the fuse. The sender unit will be on the block. If your fan won't run, it is the problem, but they are strong so I would be surprised. The clutch fan should be able to cool it at idle. Sometimes the clutch material wears out and they don't engage properly. You can make it run all the time by nipping up the adjusting screws in the front. If it still overheats, you may have a problem thermostat or a clogged radiator.

check the electric fan conector plug some times is rusti scratchet whit a sharp scruwdriver remove the rusti or dirt on it this happens many times and step two check the relay and thats it (this is the first step a mecanic to search)

chiltons from any parts store or haynes manual will help you out alot

The blower your referring to is the unit responsible for moving the hot air out of the heater core so if the blower isn't on the hot air won't come out.