Aerio AWD L4-2.0L (2003)
Compressor Clutch Relay: Testing and Inspection
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.