my Toyota Corolla E170 (2013-2019) won't shift out of park what's the issue

Solution

1. Preparation

• Gather necessary tools and parts.
• Ensure the vehicle is parked on a level surface and the ignition is off.
• Engage the parking brake for safety.

2. Inspect Brake Light Switch

• Tools Required: Screwdriver, multimeter
  • Locate the brake light switch, usually mounted near the brake pedal.
  • Disconnect the electrical connector from the brake light switch.
  • Use a multimeter to test for continuity when the brake pedal is pressed.
  • If the switch is faulty, replace it with a new one.

3. Test Shift Interlock Solenoid

• Tools Required: Multimeter
  • Locate the shift interlock solenoid, typically near the gear shifter assembly.
  • Disconnect the solenoid connector and check for power using a multimeter when the brake pedal is pressed.
  • Replace the solenoid if it does not receive power or is malfunctioning.

4. Check Transmission Fluid

• Tools Required: Transmission fluid dipstick, funnel, transmission fluid (if needed)
  • With the engine running, check the transmission fluid level with the dipstick.
  • If low, add the appropriate type of transmission fluid as specified in the owner's manual.
  • Inspect the fluid for burning smell or discoloration; replace if necessary.

5. Inspect Gear Shift Assembly

• Tools Required: Screwdrivers, socket set
  • Remove the gear shift cover to access the internal mechanisms.
  • Check for any obstructions or damaged components within the shift assembly.
  • Repair or replace any damaged parts as necessary.