Toyota Tundra Service Manual: Reassembly

REASSEMBLY

PROCEDURE

1. INSTALL STEERING COLUMN BRACKET SPACER

(a) Fix the steering column in a vise between aluminum plates or a cloth. Then install the steering column bracket spacer to the steering column.

Text in Illustration

15°

NOTICE:

Install the steering column bracket spacer so that it is facing in the direction shown in the illustration.
When using a vise, do not overtighten it.

2. INSTALL IGNITION SWITCH ASSEMBLY

(a) Attach the 2 claws to install the ignition switch to the steering switch bracket.

3. INSTALL KEY INTERLOCK SOLENOID

(a) Install the key interlock solenoid to the steering lock with the 2 screws.

4. INSTALL UNLOCK WARNING SWITCH ASSEMBLY

(a) Attach the 2 claws to install the unlock warning switch to the steering switch bracket.

5. INSTALL IGNITION SWITCH LOCK CYLINDER

(a) Check that the ignition switch lock cylinder is in the ACC position.

(b) Install the ignition switch lock cylinder to the steering lock.

Text in Illustration

6. INSPECT STEERING LOCK OPERATION

7. INSTALL UPPER STEERING COLUMN CLAMP WITH SWITCH BRACKET ASSEMBLY

(a) Temporarily install the upper steering column with switch bracket and the steering lock bracket with 2 new tapered-head bolts.

(b) Tighten the 2 tapered-head bolts until the bolt heads break off.

8. INSTALL TRANSPONDER KEY AMPLIFIER (w/ Engine Immobiliser System)

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

(b) Push the transponder key amplifier upward and install it to the upper switch bracket.

NOTICE:

Do not push the amplifier up with excessive force.

9. INSTALL KEY CYLINDER LIGHT ASSEMBLY (w/o Engine Immobiliser System)

(a) Align the key cylinder light with the installation position of the switch bracket with the key cylinder light inclined.

(b) Push the key cylinder light upward and install it to the switch bracket.

NOTICE:

Do not push the key cylinder light up with excessive force.

Toyota Tundra Service Manual > Air Conditioning System(for Automatic Air Conditioning System): Air Mix Damper Control Servo Motor Circuit (Driver Side) (B1446/46)
DESCRIPTION The No. 1 damper servo sub-assembly (air mix damper servo motor [for driver side]) sends pulse signals to inform the air conditioning amplifier of the damper position. The air conditioning amplifier activates the motor (normal, reverse) based on the signals to move the air mix damper (fo ...

Toyota Tundra Owners Manual