Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the logical successor to CHARM, I recommend you try it!

Link: lemon-manuals.la

A/C Control Relays

A/C Control Relays Inspection
1. Disconnect negative cable at battery.
2. Remove A/C compressor relay (1) or A/C condenser fan relay (3) from relay box (2).

3. Structure of A/C compressor relay or A/C condenser fan relay is the same as that of main relay. Check its resistance and operation using the same procedure as that for main relay.
If found defective, replace.