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.
Transmitter Synchronization
Synchronization may be necessary due to security method used by remote keyless entry system. Transmitter does not send same signal twice to Remote Control Door Lock Receiver (RCDLR). RCDLR will not respond to a signal that has been sent previously. This prevents anyone from recording and playing back signal from transmitter. Resynchronization may be necessary when, battery in transmitter is very weak, battery in transmitter was replaced, or battery in vehicle has been in a low or no charge condition for an extended period of time.
In order to synchronize transmitter with RCDLR, perform following steps:
- Stand within 1.5 m (5 ft) from vehicle.
- Simultaneously press and hold LOCK and UNLOCK buttons on transmitter for 7 seconds.
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.