DESCRIPTION
WIRING DIAGRAM

INSPECTION PROCEDURE
1 CHECK MULTIPLEX COMMUNICATION SYSTEM
Result

2 CHECK DTC
Result

3 PERFORM ACTIVE TEST BY INTELLIGENT TESTER
MAIN BODY

OK: The meter illumination is dimmed when the DIMMER SIG is ON.
CHECK LIGHTING SETTING
4 REPLACE COMBINATION METER ASSEMBLY
OK: The operation of the combination meter assembly returns to normal.
END
Meter Illumination is Always Dark
Combination meterRear Occupant Classification Sensor LH Circuit
Malfunction
DTC B1782 Rear Occupant Classification Sensor LH Circuit
Malfunction
DESCRIPTION
The rear occupant classification sensor LH circuit consists of the occupant
classification ECU and the rear
occupant classification sensor LH.
DTC B1782 is recorded when a malfunction is detected in the rear oc ...
Engine Coolant Temperature Circuit Range /
Performance Problem
DTC P0116 Engine Coolant Temperature Circuit Range /
Performance Problem
DESCRIPTION
Refer to DTC P0115
DTC No.
DTC Detection Condition
Trouble Area
P0116
ECTs as listed below are nearly same (2 trip detection
logic):
ECT when engine is start ...
Data list / active test
1. READ DATA LIST
HINT:
Using the intelligent tester's DATA LIST allows switch,
actuator and other item values to be read without
removing any parts. Reading the DATA LIST early in
troubleshooting is one way to save time.
Connect the intelligent tester with CAN VIM to the
DLC3.
&n ...