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1986 Isuzu Impulse Repair Question


Topics covered: Fuse, Wheel.
Mileage: No information provided.

Asked on April 28, 2010

No power

Air Conditioning problem
1986 Isuzu Impulse 4 cyl Two Wheel Drive Manual 11400 miles

when I push the A/C button in there is no response from the A/C.
Also when I slide the fan lever, no fan kicks in.
I know it is an electrical supply issue so the fuse I checked and ichanged with new.
I am now going to change the relay but I have a feeling it is not the relay.
Where else can I troubleshoot this problem.
The light on the push button does not come on at all it has to be power supply problem but from where is is cut off??
Avatar Asked by tonysillato

Answer

Replied on April 30, 2010

hello and thanks for donating

follow the steps below to troubleshoot your vehicle's A/C power supply circuit..


http://www.2carpros.com/forum/automotive_pictures/261618_Noname_2085.jpg

Tiny Answered by bluelightnin6 (expert)
17,236 answers provided