T100 Regular Cab Pickup 2WD V6-3.4L (5VZ-FE) (1997)
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Headlamp Reminder Indicator: Initial Inspection and Diagnostic Overview
LIGHT-ON WARNING SYSTEM INSPECTION
1. INSPECT DOOR COURTESY SWITCH
See: Door Switch
2. INSPECT INTEGRATION RELAY OPERATION
a. Connect the positive (+) lead from the battery to terminal 2 and 11.
b. Connect the negative (-) lead from the battery to terminal 7 and 10.
c. Check the buzzer sounds.
d. Disconnect the positive (+) lead from the battery to terminal 2.
e. Check that the buzzer stops sounding.
f.
Connect the positive (+) lead from the battery to terminal 2.
g. Disconnect the negative (-) lead from the battery to terminal 10.
h. Check that the buzzer stops sounding.