Vitara JS (2Dr) 2WD L4-1.6L DOHC MFI (1999)
Compressor Clutch Relay: Testing and Inspection
A/C COMPRESSOR RELAY INSPECTION
1. Disconnect negative cable, at battery.
2. Remove A/C compressor relay from vehicle.
3. Connect battery positive (+) terminal to terminal "2" of relay. Connect battery negative (-) terminal to terminal "1" of relay. Check continuity
between terminal "3" and "4".
If there is no continuity when relay is connected to the battery, replace relay.