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No Frt Wipers or Climate control

Tiny
CHAZ_S1
  • MEMBER
  • 1997 CHRYSLER TOWN AND COUNTRY
  • 150,000 MILES
I have no front wipers(washer works) also no defroster(heater and dash vents work all the time but no control from one to the other)and the blower works fine all speeds. I replaced the BCM to no avail. The radio comes on but is very faint(not sure if this is relevant)

Any pointers would be greatly appreciated
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Monday, October 31st, 2011 AT 3:09 PM

3 Replies

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Check the fuses in the junction block under dash ad powerdist box under hood. There are also two relays in pdb underhood. Try replacing them with alike relay. If the wipers work then you've solved your problem if they don't take it to a pro as you may have a bad switch or motor.
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Monday, October 31st, 2011 AT 6:59 PM
Tiny
CHAZ_S1
  • MEMBER
  • 7 POSTS
Thanx for the prompt reply! I've already swapped out the relays and the bcm I swapped out had a fuse panel attached. Are there any grounds that may have failed under the dash? Where might they be, I have a schematic of the BCM, wipers and hvac system.

I'm as close to a pro as I'm going to get. Lol
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Monday, October 31st, 2011 AT 7:46 PM
Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
There is one at the centerip support at teh ip ground for et wipers. There is another in the left kick panel. And ofcourse the battery to body ground make sure that one is good.
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Monday, October 31st, 2011 AT 8:15 PM

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