Sienna LE V6-3.0L (1MZ-FE) (1998)
d. Disconnect the negative (-) lead from the battery to terminal 6.
e. Check that the buzzer stops sounding.
f.
Connect the negative (-) lead from the battery to terminal 6.
g. Disconnect the negative (-) lead from the battery to terminal 5.
h. Check that the buzzer stops sounding.
If operation is not as specified, replace the relay.
w/o Power Door Lock Control:
INSPECT INTEGRATION RELAY CIRCUIT
a. Remove the relay from the junction block No.1 and inspect the connector on the junction block side.