nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Control Module HVAC > < A/C Relay <--> [Compressor Clutch Relay]|Locations
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A/C Relay: Testing and Inspection

Fig. 44 Testing A/C Relay

1.

Remove relay from relay panel and check continuity with ohmmeterFig. 44.

2.

Meter should indicate continuity between terminals 1 and 2, but should indicate no continuity between terminals 3 and 4.

3.

Using jumper wires, connect battery voltage across terminals 1 and 2.

4.

Ohmmeter should indicate continuity between terminals 3 and 4.

Control Module HVAC > < A/C Relay <--> [Compressor Clutch Relay]|Locations