DIAGNOSIS AND REPAIR WORKFLOW
Work Flow
WORK FLOW

DETAILED FLOW
1. REVIEW CUSTOMER COMPLAINT
Review customer complaint. Try to obtain detailed information about the conditions when the symptom occurs.
>> GO TO 2.
2. VERIFY THE SYMPTOM
Verify the symptom by performing an operational check. Refer to WW-8, "FRONT WIPER AND WASHER SYSTEM : System Description".
>> GO TO 3.
3.PERFORM TROUBLE DIAGNOSIS BY SYMPTOM
Diagnose the vehicle by performing the appropriate trouble diagnosis. Refer to WW-50, "Symptom Table".
>> GO TO 4.
4. REPAIR OR REPLACE MALFUNCTIONING PARTS
Repair or replace the specific parts.
>> GO TO 5.
5. FINAL CHECK
Perform a final inspection of the system.
Is the inspection result normal? YES >> Inspection End.
NO >> GO TO 2.
Rear wiper and washer systemDTC/circuit diagnosis
U1000 CAN COMM CIRCUIT
Description
Refer to LAN-8, "System Description".
DTC Logic
DTC DETECTION LOGIC
CONSULT Display
DTC Detection Condition
Possible Cause
CAN COMM CIRCUIT
[U1000]
When IPDM E/R cannot communicate with CAN communication
sig ...
Wiring diagram
MOONROOF SYSTEM
Wiring Diagram
...
C1197 vacuum sensor
DTC Logic
DTC DETECTION LOGIC
DTC
Display Item
Malfunction detected condition
Possible causes
C1197
VACUUM SENSOR
When a malfunction is detected in vacuum sensor.
Harness or connector
Vacuum sensor (brake booster)
Vacuum piping
&nb ...