For Mexico

B1118, B1119 SATELLITE SENS LH





Description

DTC B1118, B1119 [UNIT FAIL] SATELLITE SENS LH
Main "G" sensor generates signal voltage, when it detects deceleration beyond the specified level by vehicle side collision.

OPERATION
When ACU defines both signal voltage of the "G" sensor and the Safing sensor to be that of collision which exceeds specified level, the driving circuit switches on and feeds the electric ignitor of both the side air bag and curtain air bag.

STRUCTURE
Integrated type of the G sensor element for side collision with output terminals for signal voltage.

INSTALLATION
LH satellite sensor is installed at the underside of center pillar with fixed nuts.




DTC Logic

DTC DETECTION LOGIC

With CONSULT-III
DTC No. Index ("SELF-DIAG [CURRENT]"), ("SELF-DIAG [PAST]" or "TROUBLE DIAG RECORD")






DTC CONFIRMATION PROCEDURE (With CONSULT-III)
1.INSPECTION START
Turn ignition switch ON.
- GO TO 2.
2.CHECK SELF-DIAG RESULT
Check the screen of CONSULT-III.
Is malfunctioning part detected?
YES - For Mexico.
NO - INSPECTION END.

DTC CONFIRMATION PROCEDURE (Without CONSULT-III)

NOTE:
- SRS will not enter diagnosis mode if no malfunction is detected in user mode.
1.INSPECTION START
Turn ignition switch ON.
- GO TO 2.
2.CHECK AIR BAG WARNING LAMP
Check the warning lamp status.
Is malfunctioning part detected?
YES - Testing and Inspection.
NO - INSPECTION END.




Diagnosis Procedure

With CONSULT-III

WARNING:
- Before servicing, turn ignition switch OFF, disconnect both battery terminals and wait at least 3 minutes. (To discharge backup capacitor.)
- Do not use unspecified tester or other measuring device.

DIAGNOSTIC PROCEDURE
1.CHECK HARNESS CONNECTOR
Check the connection of harness connector.
Is the inspection result normal?
YES - GO TO 2.
NO - Repair or replace harness connector.
2.CHECK WIRING HARNESS
Check the wiring harness externals.
Is the inspection result normal?
YES - GO TO 3.
NO - Repair or replace wiring harness.
3.CHECK SATELLITE SENSOR
1. Replace LH satellite sensor.
2. Check the screen of CONSULT-III.
Is the inspection result normal?
YES - INSPECTION END.
NO - Check the intermittent incident. Intermittent Incident.