Last Modified: 11-29-2007 1.6 D
Service Category: Vehicle Interior Section: Supplemental Restraint Systems
Model Year: 2008 Model: Sequoia Doc ID: RM000000XF6044X
Title: SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM: HOW TO PROCEED WITH TROUBLESHOOTING (2008 Sequoia)

HOW TO PROCEED WITH TROUBLESHOOTING

HINT:

  • Use these procedures to troubleshoot the airbag system.
  • *: Use the Techstream.

1.

VEHICLE BROUGHT TO WORKSHOP
NEXT

2.

INSPECT BATTERY VOLTAGE

Standard voltage:

11 to 14 V

If the voltage is below 11 V, recharge or replace the battery before proceeding.

NEXT

3.

CHECK CAN COMMUNICATION SYSTEM*

(a) Check for DTCs SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM: DTC CHECK / CLEAR (2008 Sequoia) .

Result

Result

Proceed to

DTC is not output

A

DTC is output

B
B

GO TO CAN COMMUNICATION SYSTEM

A

4.

WARNING LIGHT CHECK
NEXT

5.

CHECK DTC (Present and Past DTCs)*

(a) Check for DTCs SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM: DTC CHECK / CLEAR (2008 Sequoia) .

Result

Result

Proceed to

DTC is output

A

DTC is not output

B
B

PROBLEM SYMPTOMS TABLE

A

6.

DTC CHART
NEXT

7.

CIRCUIT INSPECTION*
NEXT

8.

REPAIR
NEXT

9.

CLEAR DTC (Present and Past DTCs)*
NEXT

10.

CHECK DTC (Present and Past DTCs)*

(a) Check for DTCs SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM: DTC CHECK / CLEAR (2008 Sequoia) .

Result

Result

Proceed to

DTC is not output

A

DTC is output

B
B

DIAGNOSTIC TROUBLE CODE CHART

A

11.

CONFIRMATION TEST*
NEXT

END