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Wayne, Journeyman
Category: Medium and Heavy Trucks
Satisfied Customers: 9795
Experience:  worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling
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No power to circuit 30 or circuit 86 on a/c relay at bottom

Customer Question

no power to circuit 30 or circuit 86 on a/c relay at bottom of fuse box six th relay from left
JA: We'll do all we can to help. Tell me a bit more about what's going on so the Heavy Truck Mechanic can help you best.
Customer: a/c clutch inop-hot wire circuit 87 it engages
JA: Is there anything else important you think the Heavy Truck Mechanic should know?
Customer: clutch relay second one down on left of fuse box works ok
Submitted: 1 year ago.
Category: Medium and Heavy Trucks
Expert:  Wayne replied 1 year ago.

Hi I'm Wayne

I will try to help you with this

what are we working on, Please

Customer: replied 1 year ago.
2000 int. 9200i
Expert:  Wayne replied 1 year ago.


Thank you for that

on the driver side of the firewall

ie a 3 wire plug, I believe blue, green maybe yellow

check that , it corrodes or dirt gets in there

I hope this helped you

Hi if this helped you

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Customer: replied 1 year ago.
is it around by steering column or kick panel or right of column
Expert:  Wayne replied 1 year ago.


it will be right of steering column