Steering Column Control Module: Service and Repair

MULTIPLEX TILT AND TELESCOPIC ECU (for Power Tilt and Power Telescopic)

COMPONENTS (Part 1):

COMPONENTS (Part 2):

REMOVAL
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.

NOTICE:
^ After the ignition switch is turned OFF, the navigation system requires approximately 90 seconds to record various types of memory and settings. As a result, after turning the ignition switch OFF, wait 90 seconds or more before disconnecting the cable from the negative (-) battery terminal.
^ Some systems need to be initialized after the cable is reconnected.

2. REMOVE UPPER STEERING COLUMN COVER





(a) Remove the 2 screws.

HINT: Turn the steering wheel to the right and left as necessary to remove the 2 screws.





(b) Detach the 4 clips.
(c) Detach the claw to remove the upper steering column cover.





3. REMOVE LOWER STEERING COLUMN COVER
(a) Detach the 2 claws to remove the lower steering column cover.

4. REMOVE HOOD LOCK CONTROL LEVER SUB-ASSEMBLY
5. REMOVE LOWER INSTRUMENT PANEL FINISH PANEL SUB-ASSEMBLY LH
6. REMOVE NO. 1 INSTRUMENT PANEL SAFETY PAD INSERT
7. REMOVE NO. 1 AIR DUCT SUB-ASSEMBLY





8. REMOVE MULTIPLEX TILT AND TELESCOPIC ECU
(a) Disconnect the 2 ECU connectors.
(b) Remove the 2 screws and ECU.

INSTALLATION





1. INSTALL MULTIPLEX TILT AND TELESCOPIC ECU
(a) Install the ECU with the 2 screws.
Torque: 1.5 Nm (15 kgf-cm, 13 inch lbs.)
(b) Connect the 2 ECU connectors.

2. INSTALL NO. 1 AIR DUCT SUB-ASSEMBLY
3. INSTALL NO. 1 INSTRUMENT PANEL SAFETY PAD INSERT
4. INSTALL LOWER INSTRUMENT PANEL FINISH PANEL SUB-ASSEMBLY LH
5. INSTALL HOOD LOCK CONTROL LEVER SUB-ASSEMBLY





6. INSTALL LOWER STEERING COLUMN COVER
(a) Attach the 2 claws to install the steering column lower cover.

7. INSTALL UPPER STEERING COLUMN COVER





(a) Attach the claw to install the upper steering column cover.
(b) Attach the 4 clips to install the upper steering cover onto the instrument panel cluster finish panel.





(c) Install the 2 screws.
Torque: 2.0 Nm (20 kgf-cm, 18 inch lbs.)

HINT: Turn the steering wheel to the right and left as necessary to install the 2 screws.

8. INSPECT SRS WARNING LIGHT
(a) Inspect the SRS warning light.

9. CONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
(a) Perform initialization.

NOTICE: Some systems need initialization after reconnecting the cable to the negative battery terminal.