For 1990-2009 cars

Step | Action | Yes | No
--- | --- | --- | ---
1 | Did you review the Steering Wheel and Column Description and Operation and perform the necessary inspections? | Go to Step 2 | Go to Symptoms - Steering Wheel and Column
2 | Verify that noise is present in the steering column during operation. Is noise present in the steering column during operation? | Go to Step 3 | System OK
3 | Inspect the steering column and the coupling for looseness. Is the steering column or the coupling loose? | Go to Step 7 | Go to Step 4
4 | Inspect the SIR coil for noise. Is the SIR coil noisy? | Go to Step 8 | Go to Step 5
5 | Inspect the steering column and the steering shaft for damage. Is the steering column or the steering shaft damaged? | Go to Step 9 | Go to Step 6
6 | Inspect the steering shaft coupling for damage. Is the steering shaft coupling damaged? | Go to Step 10 | Go to Step 2
7 | Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

Tighten the steering column components to specifications. Refer to Fastener Tightening Specifications .

Did you complete the repair?

Go to Step 11

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8 | Replace the SIR coil. Refer to Inflatable Restraint Steering Wheel Module Coil Replacement . Did you complete the repair? | Go to Step 11 | --
9 | Replace the steering column. Refer to Steering Column Replacement . Did you complete the repair? | Go to Step 11 | --
10 | Replace the steering shaft coupling. Refer to Steering Shaft Coupling Replacement . Did you complete the repair? | Go to Step 11 | --
11 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | Go to Step 3