Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Select Lever Cannot Be Shifted
WIRING DIAGRAM:
| Step | Check | Yes | No |
|---|---|---|---|
| 1 CHECK STOP LIGHT SWITCH. Depress the brake pedal. |
Does the stop light illuminate? | Go to step 2. | Check the stop light system. |
2 CHECK HARNESS BETWEEN STOP LIGHT SWITCH AND BODY INTEGRATED UNIT.
|
Is the resistance more than 1 MΩ? | Repair the open circuit of harness between the body integrated unit and stop light switch. | Go to step 3. |
| 3 CHECK HARNESS BETWEEN STOP LIGHT SWITCH AND BODY INTEGRATED UNIT. Measure the resistance of harness between stop light switch and chassis ground. Connector & terminal (B65) No. 3 - Chassis ground: |
Is the resistance less than 1 Ω? | Repair the short circuit of harness between the body integrated unit and stop light switch. | Go to step 4. |
4 CHECK HARNESS BETWEEN BODY INTEGRATED UNIT AND SHIFT LOCK SOLENOID.
|
Is the resistance more than 1 Ω? | Repair the open circuit of harness between body integrated unit and shift lock solenoid. | Go to step 5. |
| 5 CHECK HARNESS BETWEEN BODY INTEGRATED UNIT AND SHIFT LOCK SOLENOID. Measure the resistance of harness between shift lock solenoid and chassis ground. Connector & terminal (B117) No. 4 - Chassis ground: |
Is the resistance less than 1 Ω? | Repair the short circuit of harness between the body integrated unit 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 (B117) No. 5 - Chassis ground: |
Is the resistance more than 1 MΩ? | Repair open circuit of harness between shift lock solenoid and chassis ground. | Go to step 7. |
| 7 CHECK SHIFT LOCK SOLENOID. Measure the resistance of the shift lock solenoid connector terminals. Terminals No. 4 - No. 5: |
Is the resistance between 20 and 40 Ω? | Go to step 8. | Replace the shift lock solenoid. |
| 8 CHECK SHIFT LOCK SOLENOID. Connect the battery to connector terminal of shift lock solenoid, and operate the solenoid. Terminals No. 4 (+) - No. 5 (-): |
Is the shift lock solenoid operating properly? | Go to step 9. | Replace the shift lock solenoid. |
| 9 CHECK POOR CONTACT. | Is there poor contact in connector? | Repair the poor contact. | Replace the body integrated unit. |
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
