1994 Isuzu Truck

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

BLUELIGHTNIN6

MECHANIC
16,542 POSTS

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

NICKH544

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4 POSTS

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

BLUELIGHTNIN6

MECHANIC
16,542 POSTS

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

NICKH544

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4 POSTS

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

BLUELIGHTNIN6

MECHANIC
16,542 POSTS

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