INSPECTION
PROCEDURE
1. INSPECT REAR HEIGHT CONTROL SENSOR SUB-ASSEMBLY LH
(a) Preparation for check
(1) Confirm the standard, high and low positions of the link that will be used in the following inspection.
|
*a |
Standard Position |
*b |
Maximum Link Angle (Low) |
|
*c |
Maximum Link Angle (High) |
*d |
51° |
|
*e |
58° |
*f |
-33.85° |
|
*g |
+33.85° |
- |
- |
(2) Connect 3 dry cell batteries (1.5 V) in series.
NOTICE:
Do not use rechargeable batteries as they may not output a voltage of 1.5 V.
(3) Connect a positive (+) lead from the batteries to terminal 3 (SHB) and a negative (-) lead to terminal 1 (SHG).
|
*a |
Component without harness connected (Rear Height Control Sensor Sub-assembly LH) |
*b |
Low |
|
*c |
Standard Position |
*d |
High |
|
*e |
-33.85° |
*f |
+33.85° |
(4) Measure the voltage between terminals 2 (SHRR) and 1 (SHG) while slowly moving the link up and down.
Standard Voltage:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
1 (SHG) - 2 (SHRR) |
+33.85° (High) |
4.15 V |
|
1 (SHG) - 2 (SHRR) |
0° (Standard position) |
2.5 V |
|
1 (SHG) - 2 (SHRR) |
-33.85° (Low) |
1.04 V |
If the result is not as specified, replace the rear height control sensor sub-assembly LH.
Removal
InstallationToyota CH-R Service Manual > Steering Column Assembly: Disassembly
DISASSEMBLY
CAUTION / NOTICE / HINT
NOTICE:
Do not drop the power steering ECU assembly, strike it with tools or
subject it to impacts.
If the power steering ECU assembly is subjected to an impact, replace
it with a new one.
Do not pull the wire harness.
Do not allow a ...
Toyota CH-R Service Manual > Tire Pressure Warning System: Tire Pressure Monitor Receiver Communication Stop (B1247)
DESCRIPTION
The main body ECU (multiplex network body ECU) and tire pressure warning ECU
and receiver are connected using 2 direct lines that they use to communicate with
each other.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
...