Instrument Panel Relay: Testing and Inspection

INSPECT BULB CHECK RELAY OPERATION
a. Connect the positive (+) lead from the battery to terminal C through a 1.4-W test bulb and the negative (-) lead to terminal B, check that the test bulb does not light up.
b. Connect the positive (+) lead from the battery to terminal A and check that the test bulb lights up.
If operation is not as specified, replace the relay.