Toyota Tundra Service Manual: Transponder Key Amplifier

Components

COMPONENTS

ILLUSTRATION

*A	for Column Shift Type	-	-
*1	LOWER STEERING COLUMN COVER	*2	TRANSPONDER KEY COIL

ILLUSTRATION

*A	for Floor Shift Type	-	-
*1	LOWER STEERING COLUMN COVER	*2	TRANSPONDER KEY COIL

Installation

INSTALLATION

PROCEDURE

1. INSTALL TRANSPONDER KEY COIL

(a) Align the transponder key coil with the installation position of the upper bracket with the amplifier inclined.

(b) Push the transponder key coil and install it to the upper bracket.

NOTICE:

Do not push the transponder key coil upward with excessive force.

2. INSTALL LOWER STEERING COLUMN COVER

(a) Attach the 2 claws to install the lower steering column cover.

(b) Install the 2 screws.

Removal

REMOVAL

PROCEDURE

1. REMOVE LOWER STEERING COLUMN COVER

(a) While turning the steering wheel to the right and left, remove the 2 screws.

(b) Detach the 2 claws and remove the lower steering column cover.

2. REMOVE TRANSPONDER KEY COIL

(a) Disconnect each connector.

(b) Using a screwdriver, widen the claws attached to the upper bracket by approximately 1 mm (0.0394 in.).

NOTICE:

Take care not to apply excessive force to prevent the case from being damaged.

Toyota Tundra Service Manual > Occupant Classification System: Rear Occupant Classification Sensor RH Collision Detection (B1788)
DESCRIPTION DTC B1788 is set when the occupant classification ECU receives a collision detection signal, which is sent by the occupant detection sensor rear RH when an accident occurs. DTC B1788 is also set when the front seat frame with adjuster RH is subjected to a strong impact, even if an actual ...

Toyota Tundra Owners Manual