DESCRIPTION
Detection Item |
Symptom |
Trouble Area |
---|---|---|
Radio Receiver Assembly Communication Stop Mode |
Any of the following conditions are met:
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|
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
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DTC check procedure: Turn the ignition switch ON and wait at least approximately 60 seconds.
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HINT:
PROCEDURE
1. |
CHECK FOR OPEN IN CAN BUS LINES (RADIO AND DISPLAY RECEIVER ASSEMBLY BRANCH LINE) |
(a) Disconnect the cable from the negative (-) battery terminal.
(b) Disconnect the radio and display receiver assembly connector.
(c) Measure the resistance according to the value(s) in the table below. Standard Resistance:
|
|
NG | ![]() |
REPAIR OR REPLACE CAN BRANCH LINES OR CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY) |
|
2. |
CHECK HARNESS AND CONNECTOR (POWER SOURCE CIRCUIT) |
(a) Disconnect the radio and display receiver assembly connector.
(b) Measure the resistance according to the value(s) in the table below. Standard Resistance:
|
|
(c) Reconnect the cable to the negative (-) battery terminal.
(d) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
Tester Connection |
Switch Condition |
Specified Condition |
---|---|---|
F129-4 (+B1) - Body ground |
Always |
11 to 14 V |
F129-15 (ACC1) - Body ground |
Ignition switch ACC |
11 to 14 V |
F131-19 (IG) - Body ground |
Ignition switch ON |
11 to 14 V |
OK | ![]() |
REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY |
NG | ![]() |
REPAIR OR REPLACE HARNESS OR CONNECTOR (POWER SOURCE CIRCUIT) |
Toyota CH-R Service Manual > Combination Meter: Disassembly
DISASSEMBLY
CAUTION / NOTICE / HINT
NOTICE:
When removing and installing the combination meter glass, make sure
not to touch the display panel.
Do not allow any dirt (fingerprints, grease, etc.) to adhere to the
combination meter glass. If the glass is dirty, wipe it clean wit ...
Toyota CH-R Service Manual > Rear Bumper: Disassembly
DISASSEMBLY
PROCEDURE
1. REMOVE REAR BUMPER UPPER COVER LH
(a) Disengage the hook to remove the rear bumper upper cover LH.
2. REMOVE REAR BUMPER UPPER COVER RH
HINT:
Use the same procedure as for the LH side.
3. REMOVE FOG LIGHT BRAC ...