do you want to ask here is the relay or the fuse? normaly the relay is on the engine bay.do you want to ask here is the relay or the fuse? normaly the relay is on the engine bay.
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What's next? Auto repair shop. lol
You check all the fuses ? How looking at them ? Did you check for battery voltage across the fuses using a voltmeter ? Did you look at a wiring diagram to see what all is involve in making the blower motor work. Just replacing parts is not how to fix the problem.
Have you checked voltage and ground for blower motor? in the diagram, the top wire at blower motor is voltage. The purple wire, bottom wire from blower motor is ground. You can see blower fuse at the top, hot all the time. The blower motor on/off, different speeds are controlled on the ground circuit. You can take two wire connector loose from blower motor, use both ends of test lite at wiring connector terminals, turn on key, turn on hvac and blower controls, if the lite comes on, you have voltage and ground. If good voltage and ground with no blower action, suspect the blower motor. I couldn't post whole diagram and make it readable. The problem could be almost anywhere, with the wiring? I can only help with testing. good luck
check fuse 19 in underhood fuse box. Check for battery voltage coming into the MF switch on the red/light green wire. Then check for battery voltage on the white/yellow when you turn on the fog lamps. Next, check for battery voltage on terminal B16 in the relay socket after pulling the fog lamp relay
My first thought is, your low on refrigerant.
Checking fuses is good, also, use a test light and check voltage on fuse circuit. Some fuses are hot all the time. Some go hot with key on. I see three fuses involved and a/c enable relay.
Sometimes you can take electrical connector loose from compressor and use jumper wires from the battery for voltage and ground, just to see if compressor clutch will engage. The dark green wire is voltage, the black wire is ground.
Check for battery voltage on the dark blue/yellow wire in the connector at the AC clutch with engine running and AC on. If no voltage, yank the AC relay and check for battery voltage on terminal 86 in the relay socket. If no battery voltage on that terminal, check fuse 21. If yes, check for ground on terminal 85 in the socket. If no ground, then PCM isn't commanding the AC clutch on. Check for voltage on the dark blue/yellow wire at the low pressure switch and good ground on the black wire. The PCM provides power to the low pressure switch which then goes to ground. The PCM is looking for a large voltage drop if pressure is above 34-38 psi. If pressure is below that, the switch will be open, so the PCM won't see a voltage drop and will prevent AC clutch operation. The high pressure switch should be closed at pressures below 270-330 psi
SOUND LIKE BAD BLOWER MOTOR RESISTOR.CHECK BLOWER MOTOR HI BLOW FUSE AND RELAY.YOU WILL NEED OWNERS MANUAL IN GLOVE COMPARTMENT TO LOCATED BLOWER MOTOR FUSES AND RELAYS.
First check the circuit breaker or fuse(s),then check for 12 volts at the fan motor when it should be powered up(AC on,engine temp up)next check the electric fan relay,and then wires. Good luck !
do you want to ask here is the relay or the fuse? normaly the relay is on the engine bay.
I donot have a manual to tell me where the fuse's are in the boxes.
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