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 |
|---|---|---|
|
F130-28 (REV2) - F135-19 (REV2) |
Always |
Below 1 Ω |
|
F130-28 (REV2) or F135-19 (REV2) - 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
Start Up Signal Circuit between Radio Receiver Assembly and Navigation ECUToyota CH-R Service Manual > Power Window Control System: Front Passenger Side Power Window does not Operate with Front Passenger Side
Power Window Switch
DESCRIPTION
When the ignition switch is ON, the power window regulator motor assembly (for
front passenger door) is operated by the power window regulator switch assembly.
The power window regulator motor assembly (for front passenger door) has motor,
regulator, and ECU functions.
WIRING DIA ...
Toyota CH-R Owners Manual > Operating the lights and wipers: Windshield wipers and washer
Operating the wiper lever
Operate
lever as follows to select the wiper operation.
Intermittent windshield wipers with interval adjuster
When intermittent windshield wiper operation is selected, the wiper interval
can be also adjusted.
OFF *1 or
*2
Off
INT *1 or
*2
Intermittent w ...