LR3/Disco 3
The door latches are installed in the rear edge of each door and each engage with a striker on the B or C pillar as
appropriate.
Each door latch is a sealed unit that incorporates:
A lock motor.
A superlock motor (all except NAS (north American specification)).
A door ajar switch.
An electrical connector on each door latch provides the interface between the door latch and the CJB (central junction
box) .
Both front door latches incorporate a mechanical anti slam lock feature.
Separate release cables are connected between the door latch and the interior door handle, and between the door latch
and the exterior door handle. In the left front door, a third cable is connected between the door latch and the door lock in
the exterior door handle.
The lock and superlock motors control the engagement of the latches with the release cables to lock and unlock the
vehicle. When the vehicle is locked, the lock motors disengage the latches from the exterior release cables. When the
vehicle is superlocked, the superlock motors also disengage the latches from the interior release cables. When the
Item Part Number
Description
1
-
Locking button
2
-
Interior door handle
3
-
Door lock cable (front left door only)
4
-
Exterior release cable
5
-
Door striker
6
-
Door lock (front left door only)
7
-
Exterior door handle cap
8
-
Exterior door handle
9
-
Door latch
10
-
Electrical connector
11
-
Interior release cable
