1994 Isuzu Truck

Tiny
NICKH544
  • MEMBER
  • 1994 ISUZU TRUCK
Electrical problem
1994 Isuzu Truck 4 cyl Two Wheel Drive Automatic

new alternator dummy lights come on but ac does not work where could the problem be now please respone as soon as possible
Wednesday, September 29th, 2010 AT 5:25 PM

6 Replies

Tiny
BLUELIGHTNIN6
  • MECHANIC
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Which light is coming on in dash? Check engine light? Is vehicle starting?
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Wednesday, September 29th, 2010 AT 5:29 PM
Tiny
NICKH544
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Yes vehicle is starting and runs these are the lights that work: batt. Water. Gas. OC2.
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Wednesday, September 29th, 2010 AT 5:34 PM
Tiny
BLUELIGHTNIN6
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Sorry but i'm still unclear about the concern you have. Are you trying to repair the a/c or the gauge cluster or what?
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Wednesday, September 29th, 2010 AT 5:35 PM
Tiny
NICKH544
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My gauge lights stay on but the ac and blower fan will not come on where do I search from here?
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Wednesday, September 29th, 2010 AT 5:39 PM
Tiny
BLUELIGHTNIN6
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The gauge lights have nothing to do with the A/C so I believe you may have 2 separate issues. If the blower motor is not running at all then you will need to start by checking the fuses and the blower motor relay. Check fusible links near starter or power distribution box
if you have external regulator check regulator.

Go through all fuses really careful
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Wednesday, September 29th, 2010 AT 5:41 PM
Tiny
NICKH544
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Thanks for your help we will going to check and see if that works once again thanks for all your help talk to you later
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Wednesday, September 29th, 2010 AT 5:48 PM

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