my Toyota Corolla E140 (2006-2013) won’t shift out of park what should I do

Solution

1. Preparation

• Gather necessary tools and parts.
• Ensure the vehicle is parked on a level surface and engage the parking brake.
• Disconnect the battery to avoid any electrical shorts.

2. Inspect Brake Pedal Switch

• Tools Required: Multimeter, socket set
• Locate the brake pedal switch, usually mounted on the brake pedal assembly.
• Use a multimeter to check for continuity when the brake pedal is pressed. If there is no continuity, replace the brake pedal switch.
• Reconnect the battery after replacing the switch.

3. Check Shift Interlock Solenoid

• Tools Required: Multimeter, screwdriver
• Locate the shift interlock solenoid, typically near the gear shifter assembly.
• Disconnect the wiring harness from the solenoid and use a multimeter to check for voltage when the brake pedal is pressed. If no voltage is present, check the wiring for damage.
• If the solenoid is defective, replace it and reconnect the wiring harness.

4. Inspect Shift Linkage

• Tools Required: Socket set, flashlight
• Visually inspect the shift linkage for any signs of damage or misalignment.
• If any components are damaged, replace them, ensuring proper alignment and connection.

5. Final Checks

• Reconnect the battery.
• Ensure the vehicle is in "Park", then try pressing the brake pedal and shifting the gear lever again.