Toyota Sienna Service Manual: Removal

Toyota Sienna Service Manual / Supplemental restraint system / Front airbag sensor / Removal

HINT:

Use the same procedures for the RH side and LH side.
The procedures listed below are for the LH side.

1. PRECAUTION

CAUTION: Be sure to read "PRECAUTION" thoroughly before servicing.

2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

CAUTION: Wait for 90 seconds after disconnecting the cable to prevent the airbag working.

3. REMOVE FRONT AIRBAG SENSOR LH

REMOVE FRONT AIRBAG SENSOR LH

Disconnect the connector from the front airbag sensor LH.
Remove the 2 bolts and the front airbag sensor LH.

On-vehicle inspection

1. INSPECT FRONT AIRBAG SENSOR (VEHICLE NOT INVOLVED IN COLLISION) Perform a diagnostic system check. 2. INSPECT FRONT AIRBAG SENSOR (VEHICLE INVOLVED IN COLLISION AND AIRBAG HAS NOT D ...

Installation

HINT: Use the same procedures for the RH side and LH side. The procedures listed below are for the LH side. 1. INSTALL FRONT AIRBAG SENSOR LH Check that the ignition ...

Other materials:

Removal
1. PRECAUTION CAUTION: Be sure to read "PRECAUTION" thoroughly before servicing. 2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL CAUTION: Wait for 90 seconds after disconnecting the cable to prevent the airbag working. 3. REMOVE INSTRUMENT PANEL FINISH PANEL SUBASSEMBLY LOWER L ...

Short to GND in Side Squib LH Circuit
DTC B0117/45 Short to GND in Side Squib LH Circuit DESCRIPTION The side squib LH circuit consists of the center airbag sensor assembly and the front seat side airbag assembly LH. This circuit instructs the SRS to deploy when deployment conditions are met. DTC B0117/45 is recorded when a s ...

TC and CG Terminal Circuit
DESCRIPTION DTC output mode is set by connecting terminals TC and CG of the DLC3. The DTCs are displayed by the blinking pattern of the ABS warning light. WIRING DIAGRAM HINT: When warning lights continue to blink, a ground short in the wiring of terminal TC of the DLC3 or an internal ...