REMOVAL
CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the electric power steering column sub-assembly removal/installation are shown below.
Necessary Procedure After Parts Removed/Installed/Replaced
Replacement Part or Procedure |
Necessary Procedures |
Effects / Inoperative when not performed |
Link |
---|---|---|---|
Disconnect cable from negative battery terminal |
Initialize back door lock |
Power door lock control system |
|
Memorize steering angle neutral point |
Lane departure alert system (w/ Steering Control) |
|
|
Pre-collision system |
|||
Electric power steering column sub-assembly |
Torque sensor zero point calibration |
|
|
PROCEDURE
1. PRECAUTION
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2. ALIGN FRONT WHEELS FACING STRAIGHT AHEAD
3. REMOVE HORN BUTTON ASSEMBLY
Click here
4. REMOVE STEERING WHEEL ASSEMBLY
Click here
5. REMOVE LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY
Click here
6. REMOVE LOWER STEERING COLUMN COVER SUB-ASSEMBLY
NOTICE:
Removing the lower steering column cover sub-assembly in the incorrect order will cause the parts to break.
(a) Release the tilt and telescopic lever and fully extend and lower the steering column assembly.
(b) Lock the tilt and telescopic lever.
(c) Remove the 2 screws. |
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(d) Push the upper steering column cover and disengage the 4 claws as shown in the illustration.
Push Area |
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Push |
(e) Disengage the 2 claws. |
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(f) Release the tilt and telescopic lever and fully extend and lift the steering column assembly.
(g) Lock the tilt and telescopic lever.
(h) Pull the lower steering column cover sub-assembly toward the rear of the vehicle to disengage the claw and remove the lower steering column cover sub-assembly.
Place Hand Here |
|
Remove in this Direction |
7. REMOVE UPPER STEERING COLUMN COVER
(a) Release the tilt and telescopic lever and fully extend and lower the steering column assembly.
(b) Lock the tilt and telescopic lever.
(c) Disengage the claw and separate the upper steering column cover.
Remove in this Direction |
(d) Disengage the 2 claws and 4 clips to remove the upper steering column cover. |
|
8. REMOVE TURN SIGNAL SWITCH ASSEMBLY WITH SPIRAL CABLE SUB-ASSEMBLY
NOTICE:
(a) Disconnect each connector from the turn signal switch assembly with spiral cable sub-assembly.
Remove in this Direction |
(b) Disengage the 3 claws to remove the turn signal switch assembly with spiral cable sub-assembly from the steering column assembly.
9. REMOVE CONSOLE BOX INSERT
Click here
10. REMOVE NO. 1 AIR DUCT
(a) Remove the 2 bolts. |
|
(b) Disengage the 3 claws to remove the No. 1 air duct.
11. REMOVE STOP LIGHT SWITCH ASSEMBLY
Click here
12. REMOVE COLUMN HOLE COVER SILENCER SHEET
(a) Disengage the claw to open the column hole cover silencer sheet. |
|
(b) Disengage the 2 claws to remove the column hole cover silencer sheet.
Place Hand Here |
13. SEPARATE NO. 2 STEERING INTERMEDIATE SHAFT ASSEMBLY
(a) Put matchmarks on the No. 2 steering intermediate shaft assembly and steering gear assembly. |
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(b) Remove the bolt.
(c) Separate the No. 2 steering intermediate shaft assembly from the steering gear assembly.
14. REMOVE NO. 2 STEERING INTERMEDIATE SHAFT ASSEMBLY
(a) Put matchmarks on the No. 2 steering intermediate shaft assembly and steering column assembly. |
|
(b) Remove the bolt.
(c) Remove the No. 2 steering intermediate shaft assembly from the steering column assembly.
15. REMOVE STEERING COLUMN ASSEMBLY
(a) Disconnect the 2 power steering ECU connectors. |
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(b) Disengage the power steering ECU wire harness clamp.
(c) Disconnect each connector and disengage each clamp from the steering column assembly.
(d) Remove the bolt, 2 nuts and steering column assembly. |
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Toyota CH-R Owners Manual > Do-it-yourself maintenance: Do-it-yourself service precautions
If you perform maintenance by yourself, be sure to follow the correct
procedure as given in these sections.
Items
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Toyota CH-R Service Manual > Tire Pressure Warning System: Initialization
INITIALIZATION
NOTICE:
Initialization can be confirmed through the tire pressure warning light.
If the ignition switch off during initialization, the tire pressure
warning ECU and receiver memorizes that initialization was being performed.
Therefore, it is not necessary to p ...