DIAGNOSIS AND REPAIR WORK FLOW
Work Flow
DETAILED FLOW
1.OBTAIN INFORMATION ABOUT SYMPTOM
Interview the customer to obtain as much information as possible about the conditions and environment under which the malfunction occurs.
>> GO TO 2.
2.CHECK SYMPTOM
>> GO TO 3.
3.DTC/SYSTEM DIGANOSIS
Perform a DTC/system diagnosis and repair or replace any malfunctioning part.
>> GO TO 4.
4.FINAL CHECK
Check that the SPORT mode functions normally.
Does it operation normally? YES >> End of trouble diagnosis NO >> GO TO 2.
Wiring diagram
DTC/circuit diagnosisThe steering switches are inoperative
Description
One or more of the steering switches to control the information display are
inoperative.
Diagnosis Procedure
1.CHECK STEERING SWITCH CIRCUIT
Check steering switch circuit. Refer to MWI-69, "Diagnosis Procedure".
Is the inspection result normal?
YES >> GO TO 2.
...
C1729 vehicle speed signal
DTC Logic
NOTE:
The Signal Tech II Tool [- (J-50190)] can be used to perform the following
functions. Refer to the Signal Tech II
User Guide for additional information.
Activate and display TPMS sensor IDs
Display tire pressure reported by the TPMS sensor
Read TPMS DTC ...
Engine coolant temperature gauge
Engine coolant temperature gauge
The gauge indicates the engine coolant temperature.
The engine coolant temperature is within the
normal range 1 when the gauge needle points
within the zone shown in the illustration.
The engine coolant temperature varies with the
outside air temperatur ...