My DD is a 97 chevy MC and at times the AC gets so cold it freezes the Evap core and I have to cut the AC off to let it defrost, I have worked on car AC systems for over 40 years and am aware of the CYCLE switch on the 134 system, The problem is I can't find the switch.
I visited the local U PULL to inspect the system with the engine out but that did not prove to help, I did a GOOGLE search and nothing on the 97 MC came up I went to the local Chevy dealer yesterday and the service manager and a Tech spent 20 min trying to locate it in the service procedure, NOT FOUND
HELP if anyone owned a 97 MC or Lumina and knows the answer PLEAS LET ME KNOW Thanks
Johnny
I visited the local U PULL to inspect the system with the engine out but that did not prove to help, I did a GOOGLE search and nothing on the 97 MC came up I went to the local Chevy dealer yesterday and the service manager and a Tech spent 20 min trying to locate it in the service procedure, NOT FOUND
HELP if anyone owned a 97 MC or Lumina and knows the answer PLEAS LET ME KNOW Thanks
Johnny
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