Locations: Compressor Clutch Relay Component Information (Page 2844)
Compressor Clutch Relay: Testing and Inspection
A/C Clutch Relay Testing
CONTINUITY
1.
Check that there is continuity between terminals 1 and 2, and between terminals 1 and 4.
2.
Check that there is no continuity between terminals 1 and 3.
3.
If not as specified, replace relay.
OPERATION
1.
Apply battery voltage to terminals 1 and 2.
2.
Check that there is continuity between terminals 1 and 3.
3.
Check that there is no continuity between terminals 1 and 4.
4.
If not as specified, replace relay.