vauxhall Workshop Repair Guides

Vauxhall Workshop Service and Repair Manuals

Replace rear electronics module (REC) L35 > < Underhood electrical centre (Rear electronic module)

Rear Electronics Module (REC), Replace L48

Note:   When replacing the control unit, before removing the control unit carry out a Reset with TECH 2.

  Remove

1.   Disconnect battery.
2.   Open service flap.
3.   Disconnect wiring harness plug for rear electronics module (REC)
•   Disconnect 6x wiring harness plug (1) and (3)
4.   Release rear electronics module (REC)
•   Unscrew nut (arrow)
5.   Remove rear electronics module (REC)
Note:   Only for vehicles with park pilot control unit.
Note:   Please pay attention to this when replacing the rear electronics module (REC)
The rear electronics module (REC) contains the maximum number of relays and fuses. The rear electronics module will contain surplus relays and fuses.
•   Unclip park pilot control unit (2)
Object Number: 3446375  Size: DEFAULT


  Install

6.   Insert rear electronics module (REC)
Note:   Only for vehicles with park pilot control unit.
•   Clip in park pilot control unit
7.   Attach rear electronics module (REC)
•   Tighten nut
8.   Connect wiring harness plug for rear electronics module (REC)
•   Connect 6x wiring harness plug
9.   Close service flap
10.   Connect battery.
11.   Program volatile memories
Note:   When replacing the control unit, after fitting the control unit carry out a Program with TECH 2.

Replace rear electronics module (REC) L35 > < Underhood electrical centre (Rear electronic module)