DESCRIPTION
This circuit includes the navigation ECU and radio and display receiver assembly.
WIRING DIAGRAM
PROCEDURE
|
1. |
CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY - NAVIGATION ECU) |
(a) Disconnect the F130 radio and display receiver assembly connector.
(b) Disconnect the F135 navigation ECU connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
F130-7 (SUP) - F135-21 (SUP) |
Always |
Below 1 Ω |
|
F130-7 (SUP) or F135-21 (SUP) - Body ground |
Always |
10 kΩ or higher |
| OK | |
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
| NG | |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
Reverse Signal Circuit between Radio Receiver Assembly and Navigation ECU
Microphone CircuitToyota CH-R Service Manual > Vehicle Stability Control System: Brake Warning Light does not Come ON
DESCRIPTION
The skid control ECU (brake actuator assembly) is connected to the combination
meter assembly via CAN communication.
CAUTION / NOTICE / HINT
NOTICE:
When replacing the skid control ECU (brake actuator assembly), perform
system variant learning.
Click here
...
Toyota CH-R Owners Manual > Side doors: Unlocking and locking the doors from the inside
Door lock switches
Locks all the doors
Unlocks all the doors
Inside lock buttons
Locks the door
Unlocks the door
The front doors can be opened by pulling the inside handle even if the lock buttons
are in the lock position.
Locking the doors from the outside without a key ...