DESCRIPTION
The combination meter assembly and steering pad switch assembly are connected via direct line. The main display and multi-information display in the combination meter assembly are operated using the switches of the steering pad switch assembly.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
When replacing the combination meter assembly, always replace it with a new one. If a combination meter assembly which was installed to another vehicle is used, the information stored in it will not match the information from the vehicle and a DTC may be stored.
PROCEDURE
1. |
INSPECT STEERING PAD SWITCH ASSEMBLY |
(a) Remove the steering pad switch assembly.
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(b) Inspect the steering pad switch assembly.
Click here
NG | ![]() |
REPLACE STEERING PAD SWITCH ASSEMBLY |
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2. |
INSPECT SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY |
(a) Remove the spiral cable with sensor sub-assembly.
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(b) Inspect the spiral cable with sensor sub-assembly.
Click here
NG | ![]() |
REPLACE SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY
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3. |
CHECK HARNESS AND CONNECTOR (SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY - COMBINATION METER ASSEMBLY) |
(a) Disconnect the F4 combination meter assembly connector.
(b) Disconnect the F29 spiral cable with sensor sub-assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
F4-28 (MSM+) - F29-10 (+DP) |
Always |
Below 1 Ω |
F4-33 (MSSL) - F29-11 (+DP2) |
Always |
Below 1 Ω |
F29-3 (EAU) - Body ground |
Always |
Below 1 Ω |
F4-28 (MSM+) - Body ground |
Always |
10 kΩ or higher |
F4-33 (MSSL) - Body ground |
Always |
10 kΩ or higher |
OK | ![]() |
REPLACE COMBINATION METER ASSEMBLY |
NG | ![]() |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
Toyota CH-R Service Manual > Navigation System: Microphone Circuit
DESCRIPTION
The radio and display receiver assembly, map light assembly and telephone microphone
assembly are connected to each other using the microphone connection detection signal
lines.
Using this circuit, the DCM (telematics transceiver) sends power to the map light
assembly and telepho ...
Toyota CH-R Service Manual > Rear Center Seat Outer Belt Assembly: Removal
REMOVAL
PROCEDURE
1. REMOVE REAR SEAT HEADREST ASSEMBLY
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2. REMOVE REAR SEAT CENTER HEADREST ASSEMBLY
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3. DISCONNECT REAR CENTER SEAT OUTER BELT ASSEMBLY
Click here
4. REMOVE REAR SEATBACK ASSEMBLY RH
Click here
5. REMOVE SEAT BELT ANCHOR COVER CAP
Click here ...