Removing and installing emergency call system control module - AR82.95-P-0008H

MODEL 129 with CODE (348a) Emergency call system with CODE (494a) US version 

Fig 1: Identifying Emergency Call System Control Module

	Removal, installation
1	Connect quiescent current retention unit		*WH58.30-Z-1012-09A
2	Disconnect ground lead from battery
3	Remove paneling below right rear seat
4	Disconnect connection leads and antenna lead from CTEL transmitter/receiver (A35)
5	Unscrew nuts (5)
6	Carefully lift mount (4) with control module
7	Disconnect connection lead and D2B connection lead from emergency call control module (A35/8)	Do not kink or stretch fiber optic cable D2B  Install caps on fiber optic cable connector and module connection	AR82.95-P-0005-01A
8	Unscrew emergency call control module (A35/8) from mount (1) with 4 screws (6) and pull out
9	Install in opposite order

COMMERCIALLY AVAILABLE TOOLS

Number	Designation
WH58.30-Z-1012-09A	Quiescent current retention unit