A/c problem( please help)

[mercury5]

MY FAN DOES NOT WORK FROM THE STERRING WHEEL CONTROL OR THE MAIN CONTROL ITSELF. I REPLACED THE BLOWER MOTOR STILL NOTHING MY A/C LINE ARE COLD, I CAN HEAR MY VENTS WORKING ,THE TEMP. CONTROL WORKS.JUST CANT GET THE FAN TO WORK.:bigcry:

[RF Overlord]

Read this (http://www.mercurymarauder.net/forums/showthread.php?t=54095) thread.

[PSG]

start by checking the fuses, and if they are all good,there is a resistor that controls the speed of the blower motor, check for power at the motor with a test light then if there is no power , go to the resistor and check there.

[bob6364]

you need to replace this 53 bucks from ford,lives in a hole behind your passenger side valve cover....

http://www.mercurymarauder.net/forums/attachment.php?attachmentid=15 986&stc=1&thumb=1&d=1243943992

Ps your like number 5 to ask this question in the last 30 days.....these things must be on a friggin timer to fail.

[MM03MOK]

there is a resistor that controls the speed of the blower motorNo, there isn't. The blower motor speed is controlled by a PWM signal generated by the Blower Control Module.

[DEFYANT]

No, there isn't. The blower motor speed is controlled by a PWM signal generated by the Blower Control Module.

Thanks Scotty :cool:

[bob6364]

Beam me up....

[Marauderjack]

MY FAN DOES NOT WORK FROM THE STERRING WHEEL CONTROL OR THE MAIN CONTROL ITSELF. I REPLACED THE BLOWER MOTOR STILL NOTHING MY A/C LINE ARE COLD, I CAN HEAR MY VENTS WORKING ,THE TEMP. CONTROL WORKS.JUST CANT GET THE FAN TO WORK.:bigcry:

About 50% of the time you can WHACK the BCM with a screw driver and it will work again but I'd replace it and not worry about it stopping again!!:beer:

My dealer did the above to a MGM from Florida 2 years ago and it is still working.....the folks stopped by and told him on their way up North!!:beer: