Step | Action | Yes | No |
|---|---|---|---|
1 | Did you review the Steering wheel and Column Description and Operation? | Go to Step 2 | |
2 | Verify that a high shift effort is required in order to shift out of the PARK position. Does the shifter operate normally? | System OK | Go to Step 3 |
3 | Inspect for worn or damaged shift linkage components. Are the shift linkage components worn or damaged? | Go to Step 6 | Go to Step 4 |
4 | Inspect for a damaged linear shift assembly. Is the linear shift assembly damaged? | Go to Step 7 | Go to Step 5 |
5 | Inspect the shift cable for binding or misadjustment. Is the shift cable binding or misadjusted? | Go to Step 8 | Go to Step 3 |
6 | Replace the shift cable. Refer to Range Selector Lever Cable Replacement in Automatic Transmission - 4L60-E/4L65-E or to Range Selector Lever Cable Replacement in Automatic Transmission - 4L80-E/4L85-E. Did you complete the repair? | Go to Step 9 | -- |
7 | Replace the linear shift assembly. Refer to Linear Shift Assembly Replacement . Did you complete the repair? | Go to Step 9 | -- |
8 | Adjust the shift cable. Refer to Range Selector Lever Cable Adjustment in Automatic Transmission - 4L60-E/4L65-E or to Range Selector Lever Cable Adjustment in Automatic Transmission - 4L80-E/4L85-E. Did you complete the repair? | Go to Step 9 | -- |
9 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | Go to Step 3 |
