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2003 Chrysler Town and Country heater blower

Tiny
JIMGRUBER
  • MEMBER
  • 2003 CHRYSLER TOWN AND COUNTRY
  • 3.3L
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 250,000 MILES
The blower only blows on hi. What do I look for
Monday, November 2nd, 2015 AT 12:40 PM

4 Replies

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Check to see if power is being sent to t he resistor if not it's the switch if it goes to resistor then the resistor is bad resistor is on rh side of hvac unit.
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Monday, November 2nd, 2015 AT 12:51 PM
Tiny
JIMGRUBER
  • MEMBER
  • 1 POST
Is the resistor under the passenger dash
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Monday, November 2nd, 2015 AT 12:57 PM
Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Yes on the right side of heater/ac unit commonly called hvac
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Monday, November 2nd, 2015 AT 1:35 PM
Tiny
WRENCHTECH
  • MECHANIC
  • 20,761 POSTS
Hi HMAC, just wanted to correct one thing here.

It's ground that the switch sends to the resister, not power.

I agree the problem is likely the resister.
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Monday, November 2nd, 2015 AT 4:25 PM

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