INSPECTION PROCEDURE 1. INSPECT FRONT DOOR LOCK ASSEMBLY LH (a) Check the door lock motor. (1) Apply battery voltage to the door lock motor and check operation of the door lock motor. ![]() OK:
(b) Check the door lock position switch. (1) Measure the resistance according to the value(s) in the table below. Standard resistance:
(c) Check the door lock and unlock switch. (1) Measure the resistance according to the value(s) in the table below. ![]() Standard resistance:
2. INSPECT FRONT DOOR LOCK ASSEMBLY RH (a) Check the door lock motor. (1) Apply battery voltage to the door lock motor and check operation of the door lock motor. ![]() OK:
(b) Check the door lock position switch. (1) Measure the resistance according to the value(s) in the table below. Standard resistance:
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Toyota Tundra Service Manual > Navigation System: Navigation Voice Circuit
DESCRIPTION This circuit is used when the voice guidance in the navigation system is on or an incoming cellular phone voice in the "Bluetooth" hands-free system is heard. Using this circuit, the navigation receiver assembly sends the signals to the stereo component amplifier assembly. WIRING DIAGRAM ...