| Last Modified: 11-29-2007 | 1.6 D | |
| Service Category: Steering | Section: Steering Column | |
| Model Year: 2008 | Model: Sequoia | Doc ID: RM000000XZ1012X |
| Title: STEERING COLUMN: POWER TILT AND POWER TELESCOPIC STEERING COLUMN SYSTEM: HOW TO PROCEED WITH TROUBLESHOOTING (2008 Sequoia) | ||
HOW TO PROCEED WITH TROUBLESHOOTING
HINT:
- Use the following procedures to troubleshoot the power tilt and power telescopic steering column system.
- *: Use the Techstream.
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1. |
VEHICLE BROUGHT TO WORKSHOP |
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2. |
INSPECT BATTERY VOLTAGE |
Standard voltage:
11 to 14 V
If the voltage is below 11 V, recharge or replace the battery before proceeding.
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3. |
CHECK CAN COMMUNICATION SYSTEM* |
(a) Check for DTCs
.
Result
|
Result |
Proceed to |
|---|---|
|
CAN system DTC is not output |
A |
|
CAN system DTC is output |
B |
HINT:
- When any CAN communication system DTCs are output, perform troubleshooting on the CAN communication system first.
| B |
|
Go to CAN COMMUNICATION SYSTEM |
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4. |
CHECK FOR DTC* |
(a) Check for DTCs
.
(b) Clear the DTCs
.
(c) Recheck the DTCs
.
Result
|
Result |
Proceed to |
|---|---|
|
DTC does not reoccur |
A |
|
DTC reoccurs |
B |
| B |
|
Go to DIAGNOSTIC TROUBLE CODE CHART |
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5. |
PROBLEM SYMPTOMS TABLE |
Result
|
Result |
Proceed to |
|---|---|
|
Fault is not listed in Problem Symptoms Table |
A |
|
Fault is listed in Problem Symptoms Table |
B |
| B |
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Go to step 7 |
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6. |
OVERALL ANALYSIS AND TROUBLESHOOTING* |
(a) Terminals of ECU
(b) Data List/Active Test
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7. |
REPAIR |
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8. |
CONFIRMATION TEST |
| NEXT |
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END |
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