DIAGNOSIS SYSTEM
DESCRIPTION
(a) The DCM (Telematics Transceiver) control the vehicle safety connect system functions. Safety connect system data and Diagnostic Trouble Codes (DTCs) can be read through the vehicle Data Link Connector 3 (DLC3). In some cases, a malfunction may be occurring in the safety connect system. When the system seems to be malfunctioning, use the Techstream to check for malfunctions and perform repairs.
CHECK DLC3
(a) Check the DLC3.
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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.
CHECK INDICATOR
(a) When a malfunction is detected in the safety connect system, the manual (SOS) switch red indicator on the manual (SOS) switch illuminates to inform the driver of the malfunction.
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Terminals Of Ecu
Dtc Check / ClearToyota CH-R Service Manual > Lighting System: Footwell Light Circuit
DESCRIPTION
The main body ECU (multiplex network body ECU) controls the door mirror foot
lights.
WIRING DIAGRAM
PROCEDURE
1.
PERFORM ACTIVE TEST USING TECHSTREAM
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techst ...
Toyota CH-R Service Manual > Blind Spot Monitor System: Slave Module Horizontal Axis Misalignment (C1AC2)
DESCRIPTION
This DTC is stored when the angle of the blind spot monitor sensor RH (Slave)
deviates more than the allowable range from the horizontal axis.
HINT:
If a drum tester such as a speedometer tester, brake/speedometer combination
tester or chassis dynamometer is used with th ...