Diesel Data: Automotive Repair

Fan Relay Number 2

Condenser Relay Number 2 Internal Schematic:






RELAY TERMINAL ID AND SCHEMATIC


Condenser Relay Number 2 Testing:






INSPECT RELAY OPERATION


With No Power Applied

Continuity should exist between terminals 1 and 3 and also 2 and 6 (in one direction only due to diode). If not as specified, replace the relay.

With Power Applied

With power applied to terminals 6 and 2, continuity should exist between terminals 1 and 4. If not as specified, replace the relay.