Step | Action | Yes | No |
---|---|---|---|
Schematic Reference: Ignition Lock Schematics Connector End View Reference: Power and Grounding Connector End Views | |||
1 | Did you review the Steering Wheel and Column Operation and perform the necessary inspections? | Go to Step 2 | |
2 |
Were you able to turn the key to the OFF position and remove the key? | Go to Step 3 | Go to Ignition Key Cannot Be Removed from the Ignition Lock Cylinder or |
3 | Verify the fault is present. Does the system operate normally? | Go to Testing for Intermittent Conditions and Poor Connections | Go to Step 4 |
4 |
Does the test lamp turn ON and OFF with each cycle? | Go to Step 12 | Go to Step 5 |
5 | Connect a test lamp between the ground circuit of the ignition lock cylinder control actuator and B+ voltage. Does the test lamp illuminate? | Go to Step 6 | Go to Step 8 |
6 |
Does the test lamp illuminate? | Go to Step 11 | Go to Step 7 |
7 | Connect a test lamp between battery positive circuit of the ignition lock cylinder control switch and a good ground. Does the test lamp illuminate? | Go to Step 10 | Go to Step 9 |
8 | Repair the open in the ground circuit of the ignition lock cylinder control actuator circuit. Refer to Wiring Repairs . Did you complete the repair? | Go to Step 15 | -- |
9 | Repair the open or short to ground of the ignition lock cylinder control switch battery positive voltage circuit. Refer to Wiring Repairs . Did you complete the repair? | Go to Step 15 | -- |
10 | Repair the open, short to ground, or short to voltage of the ignition lock cylinder control switch signal circuit. Refer to Wiring Repairs . Did you complete the repair? | Go to Step 15 | -- |
11 | Inspect for poor connections at the ignition lock cylinder control switch. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs . Did you find and correct the condition? | Go to Step 15 | Go to Step 13 |
12 | Inspect for poor connections at the ignition lock cylinder control actuator. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs . Did you find and correct the condition? | Go to Step 15 | Go to Step 14 |
13 | Replace the ignition lock cylinder control switch. Refer to Ignition and Start Switch Replacement . Did you complete the replacement? | Go to Step 15 | -- |
14 | Replace the ignition lock cylinder control actuator. Refer to Steering Wheel Theft Deterrent Lock Replacement . Did you complete the replacement? | Go to Step 15 | -- |
15 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | Go to Step 4 |