Manuals through 2025 now available!
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LEMON is the spiritual successor to CHARM, I recommend you try it!
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System Relay: Testing and Inspection
Compressor Controls-Circuit Testing:
Compressor Controls-Circuit Testing:
1.
Disconnect the
A/C relay connector.
2.
Check continuity between terminals.
3.
If not as specified, replace the relay.
4.
If correct, go to next step.
5.
Apply
12V to terminal 5 and ground terminal 1.
6.
Check for a continuity between terminals 2 and 3.
7.
If not as specified, replace the relay.