LR3/Disco 3
The upper tailgate release switch is a non latching switch installed in the exterior door handle, behind a rubber cover.
Pressing the cover closes the switch and connects a ground to the CJB (central junction box) . This momentarily
energizes the actuator of the upper tailgate latch. The CJB (central junction box) only responds to the switch input when
the CLS system is unlocked and the vehicle is stationary.
Lower Tailgate Release Switch
The lower tailgate release switch is a non latching switch installed under a rubber cover in the top edge of the lower
tailgate. Pressing the cover closes the switch and connects a ground to the CJB (central junction box) , which then
momentarily energizes the actuators of the two lower tailgate latches. The CJB (central junction box) only responds to the
switch input when the upper tail door is unlatched and the vehicle is stationary.
CLS SWITCHES
Item Part Number
Description
1
-
Switch
2
-
Electrical connector
3
-
Rubber cover
