nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Condenser HVAC > < Compressor Shaft Seal|Removal|Page 2738
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A/C Relay: Testing and Inspection

Fig. 59 Testing A/C relay.

1.

Disconnect wiring harness connector to relay and check continuity with ohmmeterFig. 59.

2.

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

3.

Using jumper wires, connect battery voltage across terminals 2 and 3.

4.

Ohmmeter should indicate continuity between terminals 1 and 4.

Condenser HVAC > < Compressor Shaft Seal|Removal|Page 2738