Steering Column Control Module: Service and Repair

MULTIPLEX TILT AND TELESCOPIC ECU

COMPONENTS (Part 1):

COMPONENTS (Part 2):

REMOVAL
1. REMOVE STEERING COLUMN ASSEMBLY (for Power Tilt and Power Telescopic)

HINT: Refer to the instructions for removal of the steering column assembly (for Power Tilt and Power Telescopic.

2. REMOVE STEERING LOCK ACTUATOR ASSEMBLY
(a) Using a center punch, mark the center of the 2 tapered-head bolts.
(b) Using a 3 to 4 mm (0.12 to 0.16 in.) drill, drill a hole in the 2 bolts.

3. REMOVE MULTIPLEX TILT AND TELESCOPIC ECU
(a) Disconnect the connector from the multiplex tilt and telescopic ECU.
(b) Using a screwdriver, remove the 2 screws and multiplex tilt and telescopic ECU.

INSTALLATION

1. INSTALL MULTIPLEX TILT AND TELESCOPIC ECU
(a) Install the multiplex tilt and telescopic ECU with the 2 screws.
Torque: 1.5 N*m (15 kgf*cm, 13 in.*lbf)
(b) Connect the connector to the multiplex tilt and telescopic ECU.

NOTICE:
^ The connectors on both ends of the wire harness between the telescopic motor and ECU are the same shape.
^ When installing them, connect the connectors of the same color.

2. INSTALL STEERING LOCK ACTUATOR ASSEMBLY
(a) Temporarily install the steering lock actuator assembly with 2 new tapered-head bolts.

(b) Tighten the 2 tapered-head bolts until the bolt heads break off.
3. INSTALL STEERING COLUMN ASSEMBLY (for Power Tilt and Power Telescopic)

HINT: Refer to the instructions for Installation of the steering column assembly (for Power Tilt and Power Telescopic).