Removing and installing GSM 1800 MHz network compensator

AR82.70-P-0010B

Removing and installing GSM 1800 MHz network compensator

21.2.12

 

Removal, installation

1

Connect quiescent current retention unit

AR54.10-P-1030-07I



*WH58.30-Z-1012-09A

Danger!

Risk of explosion caused by escaping oxyhydrogen gas. Risk of injury caused by caustic burns to eyes, skin and mucous membranes from battery electrolyte (contains diluted sulfuric acid) or metal spatter due to short circuit. Risk of burn injuries caused by short circuit. Risk of poisoning caused by swallowing battery electrolyte (contains diluted sulfuric acid) or absorption of lead over the skin or orifices

No fire, sparks, open flames or smoking.

Wear acid-resistant gloves and clothing and safety glasses with side guards.

Do not place any conductive objects on the battery and avoid any short circuit from battery positive to ground.

Only fill liquid battery electrolyte (diluted sulfuric acid) into suitable and appropriately marked containers.

AS54.10-Z-0001-01A

2

Disconnect ground cable of battery

 Insulate cable terminal of ground lead to prevent unintentional contact between the disconnected ground lead and ground point W10.

AR54.10-P-0003A



Notes on battery

All models.

AH54.10-P-0001-01A

3

Remove side cover on left side of trunk

4

Unscrew welding bolt nut (2) from cradle (1)

5

Unscrew nut (3) from side wall

6

Lift cradle (1) with all control modules out of wheelhouse and place in trunk

 Do not damage wiring harness.

7.1

Release connectors on D2B interface for cellular telephone (A59/1) and disconnect

 Do not kink or stretch D2B fiber optic cable.

7.2

Release fiber optic cable and disconnect

 Install caps on fiber optic cable connector and equipment connector

8

Turn over cradle (1)

9

Release connector on E-network compensator (A28/3) and disconnect

10

Unscrew antenna connections

11

Unscrew bolts (5)

12

Remove E-network compensator (A28/3)

13

Install in the reverse order

Number

Designation

WH58.30-Z-1012-09A

Quiescent current retention unit