Last Modified: 11-29-2007 1.6 D
Service Category: Vehicle Interior Section: Seat
Model Year: 2008 Model: Sequoia Doc ID: RM000001YWH005X
Title: SEAT: REAR POWER SEAT CONTROL SYSTEM: HOW TO PROCEED WITH TROUBLESHOOTING (2008 Sequoia)

HOW TO PROCEED WITH TROUBLESHOOTING

HINT:

  • Use the following procedures to troubleshoot the rear power seat control 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.

PROBLEM SYMPTOMS TABLE

(a) Refer to the Problem Symptoms Table SEAT: REAR POWER SEAT CONTROL SYSTEM: PROBLEM SYMPTOMS TABLE (2008 Sequoia) .

Result

Result

Proceed to

Fault is not listed in Problem Symptoms Table

A

Fault is listed in Problem Symptoms Table

B
B

Go to step 5
A

4.

OVERALL ANALYSIS AND TROUBLESHOOTING*

(a) Operation check SEAT: REAR POWER SEAT CONTROL SYSTEM: OPERATION CHECK (2008 Sequoia)

(b) Terminals of ECU SEAT: REAR POWER SEAT CONTROL SYSTEM: TERMINALS OF ECU (2008 Sequoia)

(c) Data List/Active Test SEAT: REAR POWER SEAT CONTROL SYSTEM: DATA LIST / ACTIVE TEST (2008 Sequoia)

NEXT

5.

ADJUST, REPAIR OR REPLACE
NEXT

6.

CONFIRMATION TEST
NEXT

END