ENGINE AR-CORE 3655969 - Caterpillar

Remove the headliner.
Illustration 22 g03367921
(4) 8C-5607 Isolation Mount (5) 8C-5608 Spacer (6) 9X-6165 Washer (7) 351-8490 Communication Electronic Control Module (18) 261-9391 Power Harness As (20) 8T-2947 Bolt
Install the new 351-8490 Communication Electronic Control Module (7) and secure it with four 8T-2947 Bolts (20), eight 9X-6165 Washers (6), eight 8C-5607 Isolation Mounts (4), and four 8C-5608 Spacers (5) .
Illustration 23 g03360325
Locate the Product Link connector in the cab wiring. Plug the 12 pin connector of 261-9391 Power Harness As (18) into the cab wiring. Route the other end of harness to the 351-8490 Communication Electronic Control Module (7). Cable strap (10) the harness to two links on the right side of the cab located behind the plate holding the 351-8490 Communication Electronic Control Module (7) .
Plug the 70 pin connector of Power Harness As (18) into the Communication Electronic Control Module (7) as shown in Illustration 22.
Tie Strap the 12 pin connector of Harness As (18) to the main bundle and place a 274-3779 Seal Cap (1) on the 12 pin connector.
Illustration 24 g02834937
(9) 156-6175 Clip (10) 3S-2093 Cable Strap
Install a 156-6175 Clip (9) to the top RH bolt of the Electronic Control Module. Install 354-0703 Coaxial Cable As (21) into the communication electronic control module (7). Secure Harness (18) and 354-0703 Coaxial Cable As (21) with one 3S-2093 Cable Strap (10). Refer to Illustration 24.
Illustration 25 g02834938
Cable Strap (10) the 354-0703 Coaxial Cable As (21) to the three links on the RH side of the cab. Refer to Illustration 25.
Illustration 26 g02834939
(19) 5P-8525 Grommet
Cable Strap (10) the Coaxial Cable As (21) to the three links on the back of the cab and route through the 5P-8525 Grommet (19). Refer to Illustration 26.
Illustration 27 g02835119
(15) 346-9376 Antenna As (19) 5P-8525 Grommet (22) 323-1685 Plate As
Install 323-1685 Plate As (22) and 346-9376 Antenna As (15), use Cable Strap (10) to secure wiring to the links as shown in illustration 27.Note: Route the Coaxial Cable As without looping. If excess cable is unavoidable, loop excess cable in a single 200 mm (7.8 inch) circular loop. Do not use excessive force on the Cable straps.Note: Rain, other moisture, or condensation can collect on and travel along the cable to the lowest point of the cable. If such a low point coincides with the passage of the cable into the cab, moisture will pass into the structure (even through the grommet). Hence form a drip loop of slack cable to provide for a low point at the bottom of drip loop before cable passes into structure.Note: If possible, keep the connection point on the cellular antenna horizontal, with drip loops on either side, to prevent water from pooling on the connectors
Flash 380-9732 Communication Software Gp to the ECM and register PL 522/523. Refer to the above mentioned