Tacoma Regular Cab 2WD L4-2.4L (2RZ-FE) (2000)
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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.
