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TM-9-2320-365-20-1 LMTV Unit Maintenance Manual M1078 Series - Volume 1 Download

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TM 9-2320-365-20-1 TM 9-2320-365-20-1 TM 9-2320-365-20-1 TM 9-2320-365-20-1 TM 9-2320-365-20-1 2-869 2-869 2-869 2-869 2-869 WARNING Remove rings, bracelets, watches, necklaces, and any other jewelry before working around vehicle. Jewelry can catch on equipment and cause injury or short across electrical circuit and cause severe burns or electrical shock. VOLTAGE TEST CONTINUITY TEST (1) Set multimeter to volts dc. (2) Connect positive (+) probe of multimeter to connector PX22-2. (3) Connect negative (-) probe of multimeter to ground. (4) Position master power switch to on (TM 9-2320-365-10). (5) Position windshield wiper switch to intermittent (TM 9-2320-365-10) and note reading on multimeter. (6) If 24 vdc is not present, go to step 8 of this fault. (7) If 24 vdc is present, replace windshield wiper motor (para 18-4). (8) Position windshield wiper switch to off (TM 9-2320-365-10). (9) Position master power switch to off (TM 9-2320-365-10). (10) Connect connector PX22 to windshield wiper motor. (1) Remove instrument panel assembly for access (para 7-15). (2) Disconnect turn signal switch connector from connector P18. (3) Set multimeter to ohms. (4) Connect positive (+) probe of multimeter to turn signal switch connector terminal 4. (5) Connect negative (-) probe of multimeter to turn signal switch connector terminal 7. (6) Position windshield wiper switch to intermittent (TM 9-2320-365-10) and note reading on multimeter. (7) If continuity is not present, replace turn signal switch (para 7-25). (8) If continuity is present, repair wire 1597 (para 2-40) or replace WTEC II dashboard cable assembly (para 7-10) or WTEC III dashboard cable assembly (para 7-11). (9) Position windshield wiper switch to off (TM 9-2320-365-10). (10) Connect turn signal switch connector to connector P18. (11) Install instrument panel assembly (para 7-15). (12) Connect windshield wiper ECU to connector PX21. (13) Install PDP cover (para 16-2).