REMOVAL
CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during front suspension crossmember sub-assembly removal/installation are shown below.
Necessary Procedures After Parts Removed/Installed/Replaced|
Replaced Part or Performed Procedure |
Necessary Procedure |
Effect/Inoperative Function when Necessary Procedure not Performed |
Link |
|---|---|---|---|
|
Front wheel alignment adjustment |
|
|
|
|
Suspension, tires, etc. (The vehicle height changes because of suspension or tire replacement) |
Initialize No. 1 headlight ECU sub-assembly LH |
Automatic headlight beam level control system |
|
PROCEDURE
1. ALIGN FRONT WHEELS FACING STRAIGHT AHEAD
2. SECURE STEERING WHEEL
Click here
3. REMOVE COLUMN HOLE COVER SILENCER SHEET
Click here
4. SEPARATE NO. 2 STEERING INTERMEDIATE SHAFT ASSEMBLY
Click here
5. SEPARATE NO. 1 STEERING COLUMN HOLE COVER SUB-ASSEMBLY
Click here
6. REMOVE FRONT WHEELS
Click here
7. REMOVE NO. 1 ENGINE UNDER COVER
Click here
8. REMOVE REAR ENGINE UNDER COVER LH
Click here
9. REMOVE REAR ENGINE UNDER COVER RH
Click here
10. REMOVE FRONT FLOOR COVER LH (w/ Cover)
Click here
11. REMOVE FRONT FLOOR COVER RH (w/ Cover)
HINT:
Perform the same procedure as for the LH side.
12. REMOVE REAR SIDE RAIL REINFORCEMENT SUB-ASSEMBLY LH
|
(a) Remove the 4 bolts and rear side rail reinforcement sub-assembly LH from the front suspension crossmember sub-assembly and vehicle body. |
|
13. REMOVE REAR SIDE RAIL REINFORCEMENT SUB-ASSEMBLY RH
HINT:
Perform the same procedure as for the LH side.
14. SEPARATE FRONT STABILIZER LINK ASSEMBLY LH
|
(a) Remove the nut and front stabilizer link assembly LH from the front shock absorber assembly. NOTICE: Do not damage the boot of the ball joint. HINT: If the ball joint turns together with the nut, use a 6 mm hexagon socket wrench to hold the stud bolt. |
|
15. SEPARATE FRONT STABILIZER LINK ASSEMBLY RH
HINT:
Perform the same procedure as for the LH side.
16. SEPARATE TIE ROD END SUB-ASSEMBLY LH
Click here
17. SEPARATE TIE ROD END SUB-ASSEMBLY RH
HINT:
Perform the same procedure as for the LH side.
18. SEPARATE FRONT LOWER NO. 1 SUSPENSION ARM SUB-ASSEMBLY LH
|
(a) Remove the bolt and 2 nuts and separate the front lower No. 1 suspension arm sub-assembly from the front lower ball joint assembly. |
|
19. SEPARATE FRONT LOWER NO. 1 SUSPENSION ARM SUB-ASSEMBLY RH
HINT:
Perform the same procedure as for the LH side.
20. REMOVE FRONT SUSPENSION CROSSMEMBER SUB-ASSEMBLY
|
(a) Remove the 2 bolts and separate the 2 wire harness clamp brackets from the front suspension crossmember sub-assembly. |
|
(b) Using a transmission jack and a wooden block, support the engine assembly with transaxle.
|
*a |
Transmission Jack |
|
*b |
Wooden Block |
|
Front of the Vehicle |
|
Wooden block placement location |
CAUTION:
|
(c) Remove the bolt and separate the engine moving control rod. |
|
(d) Support the front suspension crossmember sub-assembly with an engine lifter using 4 attachments or equivalent tools as shown in the illustration.
|
*a |
Engine Lifter |
|
*b |
Attachment |
|
Attachment placement location |
CAUTION:
NOTICE:
Use attachments to keep the front suspension crossmember sub-assembly level.
(e) Remove the 6 bolts and front suspension crossmember sub-assembly.
(f) Slowly lower the front suspension crossmember sub-assembly.
NOTICE:
When lowering the front suspension crossmember sub-assembly, be careful not to damage the vehicle body or other components installed to the vehicle.
21. REMOVE STEERING LINK ASSEMBLY
|
(a) Remove the 2 bolts, 2 nuts and steering link assembly from the front suspension crossmember sub-assembly. NOTICE: Because the nut has its own stopper, do not turn the nut. Loosen the bolt with the nut secured. |
|
22. REMOVE FRONT NO. 1 STABILIZER BRACKET LH
Click here
23. REMOVE FRONT NO. 1 STABILIZER BRACKET RH
HINT:
Perform the same procedure as for the LH side.
24. REMOVE FRONT STABILIZER BAR
Click here
25. REMOVE FRONT LOWER NO. 1 SUSPENSION ARM SUB-ASSEMBLY LH
|
(a) Remove the 2 bolts, nut and front lower No. 1 suspension arm sub-assembly LH from the front suspension crossmember sub-assembly. NOTICE: Because the nut has its own stopper, do not turn the nut. Loosen the bolt with the nut secured. |
|
26. REMOVE FRONT LOWER NO. 1 SUSPENSION ARM SUB-ASSEMBLY RH
HINT:
Perform the same procedure as for the LH side.
27. REMOVE ENGINE MOVING CONTROL ROD
|
(a) Remove the bolt and engine moving control rod from the front suspension crossmember sub-assembly. |
|
28. REMOVE FRONT SUSPENSION MEMBER PLATE
|
(a) Remove the 2 front suspension member plates from the front suspension crossmember sub-assembly. |
|
29. REMOVE HOLE PLUG
|
(a) Remove the 4 hole plugs from the front suspension crossmember sub-assembly. HINT: There are 2 different shapes of hole plug. |
|
InstallationToyota CH-R Service Manual > Lighting System: Fail-safe Chart
FAIL-SAFE CHART
FAIL-SAFE FUNCTION (for LED Headlight)
(a) Headlight ECU sub-assembly
(1) The headlight ECU sub-assemblies stop light operation if any of the following
malfunctions are detected.
Malfunction
Multi-information Display Warning
DTC Output
...
Toyota CH-R Service Manual > Blind Spot Monitor System: How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the blind spot monitor system.
*: Use the Techstream.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
NEXT
...