Select Lever Cannot Be Shift Locked
WIRING DIAGRAM:
AT SHIFT LOCK SYSTEM REFERENCE
| Step | Check | Yes | No |
|---|---|---|---|
| 1 CHECK STOP LIGHT SWITCH. Depress the brake pedal. |
Does the stop light turn on? | Go to step 2. | Inspect the stop light system. |
2 CHECK HARNESS BETWEEN STOP LIGHT SWITCH AND INTEGRATED MODULE.
|
Is the measured value more than 1 MΩ? | Repair the open circuit in harness between integrated module and stop light switch. | Go to step 3. |
| 3 CHECK HARNESS BETWEEN STOP LIGHT SWITCH AND INTEGRATED MODULE. Measure the resistance of harness between stop light switch and chassis ground. Connector & terminal (B65) No. 3 - Chassis ground: |
Is the measured value less than 1 Ω? | Repair the short circuit in harness between integrated module and stop light switch. | Go to step 4. |
4 CHECK HARNESS BETWEEN INTEGRATED MODULE AND SHIFT LOCK SOLENOID.
|
Is the measured value more than 1 MΩ? | Repair the open circuit in harness between integrated module and shift lock solenoid. | Go to step 5. |
| 5 CHECK HARNESS BETWEEN INTEGRATED MODULE AND SHIFT LOCK SOLENOID. Measure the resistance of harness between shift lock solenoid and chassis ground. Connector & terminal (B116) No. 4 - Chassis ground: |
Is the measured value less than 1 Ω? | Repair the short circuit in harness between integrated module and shift lock solenoid. | Go to step 6. |
| 6 CHECK HARNESS BETWEEN SHIFT LOCK SOLENOID AND CHASSIS GROUND. Measure the resistance of harness between shift lock solenoid and chassis ground. Connector & terminal (B116) No. 5 - Chassis ground: |
Is the measured value more than 1 MΩ? | Repair the open circuit in harness between shift lock solenoid and body ground. | Go to step 7. |
| 7 CHECK SHIFT LOCK SOLENOID. Measure the resistance of shift lock solenoid connector terminals. Terminal No. 4 - No. 5: |
Is the measured value within 20 - 40 Ω? | Go to step 8. | Replace the shift lock solenoid. |
| 8 CHECK SHIFT LOCK SOLENOID. Connect the battery with shift lock solenoid connector terminal and operate solenoid. Terminal No. 4 (+) - No. 5 (-): |
Does the shift lock solenoid operate properly? | Go to step 9. | Replace the shift lock solenoid. |
| 9 CHECK POOR CONTACT. | Is there poor contact in AT shift lock circuit? | Repair the poor contact. | Replace the integrated module. |