Camry Sedan L4-2.0L (3S-FE) (1987)
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Blower Motor Relay: Testing and Inspection
Heater Main Relay
Heater Relay Testing
CONTINUITY
1.
Check that there is continuity between terminals 1 and 3 and between terminals 2 and 4.
2.
Check that there is no continuity between terminals 4 and 5.
3.
If continuity is not as specified, replace relay.
OPERATION
1.
Apply battery voltage across terminals 1 and 3.
2.
Check that there is continuity between terminals 4 and 5.
3.
Check that there is no continuity between terminals 2 and 4.
4.
If operation is not as specified, replace relay.
