CAUTION / NOTICE / HINT
HINT:
PROCEDURE
1. |
VEHICLE BROUGHT TO WORKSHOP |
|
2. |
INSPECT BATTERY VOLTAGE |
Standard voltage:
11 to 14 V
If the voltage is below 11 V, recharge or replace the battery before proceeding.
|
3. |
CHECK FOR DTC* |
(a) Check for DTCs and note any codes that are output (See page
).
(b) Clear the DTCs (See page ).
(c) Recheck for DTCs (See page ). Based on the
DTCs output above, try to force output of the same CAN communication system DTC,
LIN communication system DTC or wireless door lock control system DTC by reproducing
the symptoms indicated by the DTC.
Result |
Proceed to |
---|---|
DTC is not output |
A |
CAN communication system DTC is output |
B |
LIN communication system DTC is output |
C |
Wireless door lock control system DTC is output |
D |
B | ![]() |
GO TO CAN COMMUNICATION SYSTEM |
C | ![]() |
GO TO LIN COMMUNICATION SYSTEM |
D | ![]() |
GO TO DIAGNOSTIC TROUBLE CODE CHART |
|
4. |
PROBLEM SYMPTOMS TABLE |
(a) Refer to Problem Symptoms Table (See page
).
Result |
Proceed to |
---|---|
Fault is not listed in problem symptoms table |
A |
Fault is listed in problem symptoms table |
B |
B | ![]() |
GO TO STEP 6 |
|
5. |
OVERALL ANALYSIS AND TROUBLESHOOTING* |
(a) Operation Check (See page ).
(b) Terminals of ECU (See page ).
(c) Data List / Active Test (See page ).
|
6. |
REPAIR OR REPLACE |
|
7. |
CONFIRMATION TEST |
NEXT | ![]() |
END |
Open in Stop Light Switch Circuit (C1425)
DESCRIPTION
The skid control ECU receives the stop light switch assembly signal and detects
the brake pedal operation status.
The skid control ECU has an open detection circuit, which stores this DTC if
it detects an open in the stop light input line of ...
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
HINT:
If a DTC is output during the DTC check, check the parts listed in the
table below and proceed to the "See page" given.
*1: "Comes on" means the Malfunction Indicator Lamp (MIL) illumina ...