DIAGNOSTIC TROUBLE CODE CHART
HINT:
If a trouble code is output during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to the "See page" below.
Wireless Door Lock Control System|
DTC Code |
Detection Item |
Trouble Area |
See page |
|---|---|---|---|
|
B1242 |
Wireless Door Lock Tuner Circuit Malfunction |
- Harness or connector - Door control receiver - Certification ECU |
|
Data List / Active Test
Wireless Door Lock Tuner Circuit Malfunction (B1242)Removal
REMOVAL
CAUTION / NOTICE / HINT
CAUTION:
Wear protective gloves. Sharp areas on the parts may injure your hands.
HINT:
Use the same procedure for the power seat RH and power seat LH sides.
The procedure listed below is for the power seat LH ...
Inspection
INSPECTION
PROCEDURE
1. INSPECT WIRELESS DOOR LOCK BUZZER
(a) Measure the resistance according to the value(s) in the table below.
HINT:
The buzzer activation circuit is built into the ECU, not into the buzzer
itself. When battery volta ...