1997 Trek with GM P32 w/6.5TD AC problems

[Bud DeFore]

I have a1997 Safari Trek with a GM P32 Chassis with a 6.5 TD. I have a Chassis air conditioning problem. The compressor clutch will not in gauge. No 12vdc voltage to the clutch. even with the dash controls in the air conditioning position.

any advice, directions or wiring diagram would be grateful.

Standing by Bud

[Charlie 5320]

Originally Posted by Bud DeFore

I have a1997 Safari Trek with a GM P32 Chassis with a 6.5 TD. I have a Chassis air conditioning problem. The compressor clutch will not in gauge. No 12vdc voltage to the clutch. even with the dash controls in the air conditioning position.

any advice, directions or wiring diagram would be grateful.

Standing by Bud

Check the relay under the hood. Should be 3 black bosch relays real close together. One is for the air conditioner compressor.

[Bud DeFore]

Thank you Charlie for the starting point.

[Isaac-1]

I had a similar problem on my 2002 Safari Trek a couple of weeks ago, turned out to be 3 separate wiring issues, a bad connection on the back of the air conditioner relay, in my case it is the middle of those 3 relays mentioned above, also a bad (charred) power connector for the electric fan, and a corroded (green) wire on the air conditioner pressure switch.

If you have not done so I would also suggest joining the Trektrax.com message board

[George Schweikle]

X2!

Originally Posted by Isaac-1

....If you have not done so I would also suggest joining the Trektrax.com message board