Description
Electric Central Locking Actuator For Right Front Door PEUGEOT 307 CC Passenger Side 6 Pins
This electric central locking actuator is a direct-fit replacement for the right front (passenger) door of the Peugeot 307 CC. Manufactured to integrate with the vehicle’s central locking system, the unit controls latch movement and locking/unlocking commands sent from the remote or door switch. Ideal for professional workshops and experienced DIYers, this part is commonly searched by product codes 52229780 and 9136Q1 — include these references when locating the correct replacement.
Technical Information
- Manufacturer: Stellantis / Peugeot
- Model: Peugeot 307 CC (Right Front Door)
- Product Codes: 52229780, 9136Q1
- Other Numbers: 6-Pin Connector, Passenger Side
Function And Benefits
The actuator is the electromechanical component of the central locking system that drives the door latch and locking rods. It converts electrical signals from the vehicle’s locking system into mechanical movement to lock or unlock the door. A new or correctly functioning actuator restores reliable locking, reduces noise and intermittent failures, and ensures safe door latching.
Installation Recommendations
Recommended For: Experienced Technicians And Competent DIYers.
- Prepare: Park on level surface, set parking brake. For safety, disconnect the negative battery terminal before starting work to avoid short circuits and electrical faults.
- Access: Remove inner door trim and vapor barrier carefully to access the lock assembly and linkage. Keep fasteners and clips organized for reassembly.
- Disconnect: Unplug the 6-pin electrical connector and detach any electrical harness retaining clips.
- Remove: Unfasten the actuator mounting screws/bolts and release the mechanical linkage rods from the actuator (note orientation and clip positions for correct reassembly).
- Install: Fit the replacement actuator, reconnect linkage rods and clips, secure fasteners without over-tightening plastic components, and plug in the electrical connector.
- Test: Reconnect the battery, test locking/unlocking with the remote and door switch, verify smooth operation of latch and central locking. Check for binding or unusual noises before reinstalling the door trim.
Tip: Apply suitable grease to linkage pivot points and check clip condition; replace damaged clips to prevent play or detachment of rods.
Common Failure Reasons
- Wear Of Internal Gears Or Motor: Plastic gears and small motors wear over time, leading to sluggish movement or complete failure.
- Water Ingress And Corrosion: Moisture entering the door can corrode contacts or seize mechanical parts, especially in older convertibles or cars driven in wet conditions.
- Broken Or Disconnected Linkage Clips: Physical damage or fatigued clips cause the actuator to move without operating the latch.
- Electrical Issues: Connector corrosion, broken wires, or intermittent contacts at the 6-pin plug can cause unreliable operation.
Why Choose This Part
Designed for direct replacement of the right front door mechanism on Peugeot 307 CC, this actuator restores factory central locking function and is commonly located by the OEM codes 52229780 and 9136Q1. Suited to workshops and skilled DIY repairers who want a reliable solution that fits the original mounting and connector layout.
