TM-9-2320-365-20-2 LMTV Unit Maintenance Manual M1078 Series - Volume 2 Download
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TM 9-2320-365-20-2 TM 9-2320-365-20-2 TM 9-2320-365-20-2 TM 9-2320-365-20-2 TM 9-2320-365-20-2 2-1337 2-1337 2-1337 2-1337 2-1337 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. WARNING VOLTAGE TEST (1) Loosen screw 1 in flasher ECU. (2) Remove wire 1506 from flasher ECU terminal 1. (3) Loosen screw 5 in flasher ECU. (4) Remove wire 2010 from flasher ECU terminal 5. (5) Connect connector P173 to connector J173. (6) Position master power switch to on (TM 9-2320-365-10). (7) Set multimeter to volts dc. (8) Connect positive (+) probe of multimeter to wire 2010. (9) Connect negative (-) probe of multimeter to flasher ECU terminal 3 and note reading on multimeter. (10) If 24 vdc is not present, repair or replace wire 2010 (para 2-40). (11) If 24 vdc is present, replace flasher ECU (para 16-63). (12) Position master power switch to off (TM 9-2320-365-10). (13) Disconnect connector P173 from connector J173. (14) Install wire 2010 on flasher ECU terminal 5. (15) Tighten screw 5 in flasher ECU. (16) Install wire 1506 on flasher ECU terminal 1. (17) Tighten screw 1 in flasher ECU. (18) Close cover on relay box assembly. (19) Tighten screw in cover. (20) Connect connector P173 to connector J173. (21) Close van body RH door (TM 9-2320-365-10).