ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT STOP LIGHT SWITCH ASSEMBLY
(a) Disconnect the A45 stop light switch assembly connector. |
|
(b) Measure the voltage and resistance on the wire harness side connector according to the value(s) in the table below.
Standard Voltage:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
A45-7 (B) - A45-2 (GND) |
Ignition switch off |
11 to 14 V |
A45-6 (B) - A45-2 (GND) |
Ignition switch on (IG) |
11 to 14 V |
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
A45-2 (GND) - Body ground |
Always |
Below 1 Ω |
If the result is not as specified, repair or replace the wire harness or connector.
(c) Reconnect the A45 stop light switch assembly connector. |
|
(d) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
A45- 1 (OUT) - A45-2 (GND) |
Ignition switch off, brake pedal not depressed |
Below 1 V |
A45-1 (OUT) - A45-2 (GND) |
Ignition switch off, brake pedal depressed |
11 to 14 V |
A45-3 (L) - A45-2 (GND) |
Ignition switch off, brake pedal not depressed |
Below 1 V |
A45-3 (L) - A45-2 (GND) |
Ignition switch off, brake pedal depressed |
11 to 14 V |
A45-4 (ACC) - A45-2 (GND) |
Ignition switch off |
11 to 14 V |
A45-5 (L) - A45-2 (GND) |
Ignition switch on (IG), brake pedal not depressed |
11 to 14 V |
A45-5 (L) - A45-2 (GND) |
Ignition switch on (IG), brake pedal depressed |
Below 1 V |
If the result is not as specified, replace the stop light switch assembly.
Toyota CH-R Service Manual > Safety Connect System: Green Indicator Remains Off
DESCRIPTION
After turning the ignition switch ON, the DCM (Telematics Transceiver) will enter
into self check mode. The manual (SOS) switch red indicator will illuminate for
2 seconds and turn off followed by the manual (SOS) switch green indicator illuminating
and remaining on under normal o ...
Toyota CH-R Service Manual > Power Mirror Control System: Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
NOTICE:
If the battery voltage is low, the mirror heater function may not operate. In
this case, check the Data List item "Battery Control Count (Body ECU)".
Click here
HINT:
Use the table below to help determine the cause of problem symptoms.
...