2001 Chrysler Town and Country died and won't start

Tiny
MUSTANGPOPPY
  • MEMBER
  • 2001 CHRYSLER TOWN AND COUNTRY
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 100,000 MILES
While jumping the ac pressure switch to charge ac the engine died there is no power to the coil pack, all fuses and relays check okay, and I get no codes with the key on off on off on procedure. Ignition switch is also okay. What is likely the problem
Tuesday, July 7th, 2009 AT 11:39 AM

3 Replies

Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
Hello, if there is no primary voltage to the coil pack or injectors, engine cranking, that will lead back to the asd relay. Check the voltage feed to the asd relay, that is controlled by a fuse 16, 25 amp, that circuit is hot all the time. If the computer isn't grounding the asd relay--coil pack-- injectors, that is another issue. Usually because it doesn't see the proper cam and crank signals?

You may need to turn the key on, see if there is any reference voltage to sensors that use a ref voltage.
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Sunday, August 30th, 2020 AT 12:03 PM
Tiny
MUSTANGPOPPY
  • MEMBER
  • 2 POSTS
There is power to the asd relay and fuel pump relay but they are not energizing, I replaced the crankshaft position sensor but didn't help. Thanks for the response.
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Sunday, August 30th, 2020 AT 12:03 PM
Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
With the key on, check for ref voltage to a sensor. When you turn on the key, does the mil come on?
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Sunday, August 30th, 2020 AT 12:03 PM

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