I had this subject on the net before but I still have troubles. Took the
GMC to local mechanic, spent about half-a-day working on high speed blower,
no luck. With engine running, set switch to high, relay will click, voltage
on proper termianals. Hot wire from relay to motor, it runs. Replaced relay
but no luck. Mechanic says he must have a wiring diagram. Can anyone tell
me how I can get one for my '78 Elenganza II. I'm about ready to pull hair
and I aint got much. Thanks
Neely B.
GMC to local mechanic, spent about half-a-day working on high speed blower,
no luck. With engine running, set switch to high, relay will click, voltage
on proper termianals. Hot wire from relay to motor, it runs. Replaced relay
but no luck. Mechanic says he must have a wiring diagram. Can anyone tell
me how I can get one for my '78 Elenganza II. I'm about ready to pull hair
and I aint got much. Thanks
Neely B.
