Suzuki XL7 2007 Service Manual page 1768

6B-5 Steering Wheel and Column:
Ignition Key Cannot Turn or Sticks in Any Position
Step
Did you review the Steering Wheel and Column System
Description and perform the necessary inspections?
1
Verify that the lock system has a high lock effort.
2
Does the lock system operate normally?
Inspect for an incorrect, worn, or damaged key.
3
Is the key incorrect, worn, or damaged?
Inspect for a faulty lock cylinder.
4
Is the lock cylinder damaged?
Inspect the lock cylinder case assembly for damage.
5
Is the lock cylinder case assembly damaged?
Inspect the ignition switch assembly for damage.
6
Is the ignition switch assembly damaged?
Replace the key. Refer to "Key and Lock Cylinder Coding: ".
7
Did you complete the repair?
Replace the lock cylinder. Refer to "Ignition Lock Cylinder
8 Replacement".
Did you complete the repair?
Tighten or replace the lock cylinder case assembly mounting
9 bolts. Refer to "Ignition Lock Cylinder Case Replacement: ".
Did you complete the repair?
Replace the ignition switch. Refer to "Ignition and Start Switch
10 Replacement: ".
Did you complete the repair?
Operate the system in order to verify the repair.
11
Did you correct the condition?
Ignition Can/Cannot Be Turned Off with Transmission in Any Gear
Diagnostic Instructions
• Perform the "Diagnostic System Check - Vehicle Diagnostic Information: " prior to using this diagnostic procedure.
• Review "Strategy Based Diagnosis: " for an overview of the diagnostic approach.
• "Diagnostic Procedure Instructions - Vehicle Diagnostic Information: " provides an overview of each diagnostic
category.
Diagnostic Fault Information
Circuit
Park Switch Ignition 1 Voltage
Steering Column Key Cylinder Lock
Solenoid Control
Ground
1. Ignition key will not turn to OFF with vehicle in park.
2. Ignition key will turn to OFF with vehicle out of park.
Action
Short to
Ground
1
1
—
Yes
Go to Step 2
System OK
Go to Step 7
Go to Step 8
Go to Step 9
Go to Step 10
Go to Step 11
Go to Step 11
Go to Step 11
Go to Step 11
System OK
Open/High
Short to Voltage
Resistance
1 —
1 2
1 —
No
Go to "Steering Wheel
and Column
Description and
Operation"
Go to Step 3
Go to Step 4
Go to Step 5
Go to Step 6
Go to Step 7
—
—
—
—
Go to Step 3
Signal
Performance
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—
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