740 L4-2.3L SOHC VIN 88 B230F (1985)
Blower Motor Relay: Testing and Inspection
Blower Motor Relay
Blower relay - check for supply at terminal 2 after connection.
1. Connect supply to terminals 4 and 1.
2. Ground terminal 3.
3. Check for supply at terminal 2:
-
no supply, faulty relay
-
supply, relay OK.