Step | Action | Yes | No |
|---|---|---|---|
Schematic Reference: Shift Lock Control Schematics | |||
1 |
Does the shift lever move out of the PARK position without pressing the brake? | Go to Step 2 | System OK |
2 |
Does the test lamp illuminate? | Go to Step 3 | Go to Step 7 |
3 | Check for the wiring harness circuit between the brake switch terminal 2 and a good ground with a test lamp. Does the test lamp illuminate? | Go to Step 8 | Go to Step 4 |
4 | Connect a test lamp between the ignition 1 voltage supply circuit at the shift lock solenoid and a good ground. Does the test lamp illuminate? | Go to Step 5 | Go to Step 9 |
5 | Check for the wiring harness circuit between the shift lock solenoid terminal 3 and a good ground with a test lamp. Does the test lamp illuminate? | Go to Step 6 | Go to Step 10 |
6 | Check for the wiring harness circuit between the P position switch terminal 2 and a good ground with a test lamp. Does the test lamp illuminate? | Go to Step 15 | Go to Step 11 |
7 | Repair the open in the battery positive voltage supply circuit of the brake switch. Is the repair complete? | Go to Step 17 | -- |
8 | Check for poor connections at the brake switch. Do you find and correct the condition? | Go to Step 17 | Go to Step 12 |
9 | Repair the open in the ignition 1 voltage supply circuit of the shift lock solenoid. Is the repair complete? | Go to Step 17 | -- |
10 | Check for poor connections at the shift lock solenoid. Do you find and correct the condition? | Go to Step 17 | Go to Step 13 |
11 | Check for poor connections at the P position switch. Do you find and correct the condition? | Go to Step 17 | Go to Step 14 |
12 | Replace the brake switch. Is the repair complete? | Go to Step 17 | -- |
13 | Replace the shift lock solenoid. Is the repair complete? | Go to Step 17 | -- |
14 | Replace the P position switch. Is the repair complete? | Go to Step 17 | -- |
15 | Inspect the key interlock system. If needed, repair the key interlock system circuit. Is the problem found? | Go to Step 16 | Go to Step 17 |
16 | Replace the instrument panel fuse box which contains the multifunction module. Is the repair complete? | Go to Step 17 | -- |
17 | Operate the system in order to verify the repair. Did you find and correct the condition? | System OK | Go to Step 1 |
