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1998 gmc: low side fuse on ac change ac reg and cheek..fuses good…

Customer Question
have a 1998 gmc 1500...
have a 1998 gmc 1500 nocurit to low side fuse on 'ac change ac reg and cheek alol fuses good nedd
Submitted: 8 years ago.Category: GM
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Answered in 1 hour by:
6/29/2010
GM Mechanic: Ivan, ASE Certified Master Technician replied 8 years ago
Ivan
Ivan, ASE Certified Master Technician
Category: GM
Satisfied Customers: 4,872
Experience: ASE Master Tech.20+ years exp. 9 years self employed. Participant on AutoLab Radio broadcast
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Hello and good evening. What is the label on the fuse that has no power on it?

 

Your JA Expert,

Ivan

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Customer reply replied 8 years ago
ac power at rellay all fuse in box good no power at low feon switch
GM Mechanic: Ivan, ASE Certified Master Technician replied 8 years ago
At the relay, let me know if the Dark green w/white wire, switches from power to ground. That is the control side of the relay. Also let me know if anything shows up on the green wire
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Customer reply replied 8 years ago
green wire has no power the four prongplug has power lower rigth side
GM Mechanic: Ivan, ASE Certified Master Technician replied 8 years ago
Can you tell me what pressure you are showing when you hook the gauges up to the fittings?
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