DIAGNOSIS SYSTEM
DESCRIPTION
(a) Lighting system data can be read from the Data Link Connector 3 (DLC3) of the vehicle. When the system seems to be malfunctioning, use the Techstream to check for malfunctions and perform repairs.
CHECK DLC3
(a) Check the DLC3.
Click here
INSPECT BATTERY VOLTAGE
(a) Measure the battery voltage.
Standard Voltage:
11 to 14 V
If the voltage is below 11 V, recharge or replace the battery.
Data List / Active Test
IG Signal CircuitToyota CH-R Service Manual > Lighting System: Interior Light Circuit
DESCRIPTION
The main body ECU (multiplex network body ECU) controls the operation of the
following lights:
Map Light Assembly
No. 1 Room Light Assembly
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses for circuits related to this system before perfo ...
Toyota CH-R Service Manual > Power Window Control System: Fail-safe Chart
FAIL-SAFE CHART
PULSE FAILURE
(a) If a pulse sensor built into the power window regulator motor assembly malfunctions,
the following power window operations will be prohibited.
Multiplex Network Master Switch Assembly, Power Window Regulator Switch Assembly,
Rear Power Window Regulator Switch ...