Blowing fuse for climate control

[zerokool2]

A friend of mine has a 1987 hardtop automatic and recently started having a problem with blowing the fuse that runs the climate control,we have tryed unpluging the climate control unit and it still blows also unplugged the ac compressor and the blower motor still no luck. any ideas??? Thanks
Ps I know getting the shop manual would be a great suggestion but he"s a cheap sob.;help

 

[G Winter]

Check the wiring diagram, interior lights may work on the same fuse.


Glenn

 

[toptechx6]

A friend of mine has a 1987 hardtop automatic and recently started having a problem with blowing the fuse that runs the climate control,we have tryed unpluging the climate control unit and it still blows also unplugged the ac compressor and the blower motor still no luck. any ideas??? Thanks
Ps I know getting the shop manual would be a great suggestion but he"s a cheap sob.;help

Unless another 87 owner posts the wiring diagrams you will need to get lucky to find the problem. I will mention Alldata which is a less expensive option than the FSM.
Do it Yourself Auto Repair & Auto Repair Shops - ALLDATA
Less than $30 for an annual subscription for one model year, not as convenient as a paper copy but it does provide complete FSM and wiring diagrams, good luck.