AN82.70-P-0002-01PPA Retrofit Fiber Optic Cable Wiring Harness

AN82.70-P-0002-01PPA Retrofit Fiber Optic Cable Wiring Harness
- MODEL 203.### 1#
- with CODE (852) CTEL preinstallation assembly at dome
- with CODE (854) MB portable cellular telephone for after-market phone







1 Prepare fiber optic cable wiring harness (1) as shown in figure.

A35/11 Voice control system control module
N Coupler
X39/43 D2B fiber optical cable connector
ws White insert






2 Route fiber optic cable wiring harness (1) in vehicle as shown in figure.

Shown on sedan
A35/11 Voice control system control module
X39/43 D2B fiber optical cable connector






3 Check fiber optic cable routing in trunk
In this case install only the telephone interface (A34/4).

Illustrated on station wagon
A35/11 Voice control system control module






4 Check fiber optic cable routing in vehicle.

The maximum station sequence is:
- Radio (A2)
- Telephone interface (A34/4)
- CD changer (A2/6) (if installed)
- Radio (A2)

X39/43 D2B fiber optical cable connector
rt Red insert
ws White insert






5 Expose the two fiber optic cable connectors D2B (X39/43) in the area of the cable duct of the right rear door and check the routing direction.
The fiber optic cables routed toward the front of the vehicle lead to the radio (A2) or the CD changer (A2/6).The fiber optic cables routed to the rear to the trunk lead to the telephone interface (A34/4).

rt Red insert
ws White insert






6 Check the fiber optic cables leading to the front to the radio (A2) at couplers A and B.
7 Find the coupler (B) that has a red insert (rt) on the radio side (A2) (arrow) and lay aside (it is not altered).

A34/4 CTEL [TEL] interface






8 Remove the white insert (ws) originating from the radio out of the production coupler (A).
9 Insert the removed white insert (ws) into the new coupler (N) for the fiber optic cable wiring harness (1) and close the coupler (N). Remove the green cover cap from the white insert (ws) of the fiber optic cable wiring harness (1) and insert the white insert (ws) into the old coupler (A) and close the coupler.

X39/43 D2B fiber optical cable connector






10 The nominal configuration in the vehicle now is:
- Radio (A2)
- Telephone interface (A34/4)
- Voice control system control module (A35/11)
- CD changer (A2/6) (if installed)
- Radio (A2)

A Production coupler (has been rerouted)
B Production coupler (unchanged)
N New coupler
rt Red insert
ws White insert






11 Route fiber optic cable wiring harness (1) through the rear panel into the trunk.

Illustrated on sedan






12 Route fiber optic cable wiring harness (1) on equipment board as shown in figure and fasten with adhesive felt.Connect fiber optic cable to voice control system control module (A35/11).

Illustrated on station wagon
2 Voltage supply wiring harness