DTC B1180/17 Short in Driver Side Squib 2nd Step Circuit
DESCRIPTION
The driver side squib 2nd step circuit consists of the center airbag sensor assembly, the spiral cable and the steering pad.
The circuit instructs the SRS to deploy when deployment conditions are met.
DTC B1180/17 is recorded when a short circuit is detected in the driver side squib 2nd step circuit.
DTC No. |
DTC Detecting Condition |
Trouble Area |
B1180/17 |
|
|
WIRING DIAGRAM
INSPECTION PROCEDURE
HINT:
1 CHECK STEERING PAD (DRIVER SIDE SQUIB 2ND STEP)
CAUTION: Never connect a tester to the steering pad (driver side squib 2nd step) for measurement, as this may lead to a serious injury due to airbag deployment.
NOTICE: Do not forcibly insert the SST into the terminals of the connector when connecting.
Insert the SST straight into the terminals of the connector.
SST 09843-18060
OK: DTC B1180/17 is not output. HINT: Codes other than DTC B1180/17 may be output at this time, but they are not related to this check.
Go to step 2
REPLACE STEERING PAD
2 CHECK CONNECTORS
OK: The lock button is not disengaged, and the claw of the lock is not deformed or damaged.
REPLACE SPIRAL CABLE
3 CHECK DRIVER SIDE SQUIB 2ND STEP CIRCUIT
Standard resistance
Go to step 5
4 CHECK CENTER AIRBAG SENSOR ASSEMBLY
OK: DTC B1180/17 is not output.
HINT: Codes other than DTC B1180/17 may be output at this time, but they are not related to this check.
REPLACE CENTER AIRBAG SENSOR ASSEMBLY
USE SIMULATION METHOD TO CHECK
5 CHECK INSTRUMENT PANEL WIRE
HINT: The activation prevention mechanism of connector "B" has already been released.
Standard resistance
REPAIR OR REPLACE INSTRUMENT PANEL WIRE
6 CHECK SPIRAL CABLE
Standard resistance
REPLACE SPIRAL CABLE
USE SIMULATION METHOD TO CHECK
Removal
1. REMOVE REAR DOOR SCUFF PLATE LH
2. REMOVE REAR DOOR WEATHERSTRIP LH
3. REMOVE BACK DOOR WEATHERSTRIP
4. REMOVE BACK DOOR SCUFF PLATE
5. REMOVE QUARTER TRIM FRONT PANEL ASSEMBLY LH
6. REMOVE POWER POINT SOCKET ASSEMBLY
Release the 2 claw fittings and remove the power
point soc ...
CD-ROM Abnormal/ CD-ROM Abnormal
DTC 62-43 CD-ROM Abnormal
DTC 63-43 CD-ROM Abnormal
DESCRIPTION
DTC No.
DTC Detecting Condition
Trouble Area
62-43
CD-ROM operation is abnormal
CD
Radio receiver
63-43
CD-ROM operation is abnormal
INSPECTION PROCEDURE
HIN ...
Right Front Wheel Speed Sensor Signal
DESCRIPTION
The speed sensor detects wheel speed and sends the appropriate signals to the
ECU. These signals are
used to control the ABS control system. The front and rear rotors have 48
serrations each.
When the rotors rotate, the magnetic field emitted by the permanent magnet in
t ...