TM-9-2320-365-20-1 LMTV Unit Maintenance Manual M1078 Series - Volume 1 Download
Page 495 of 1760
RESISTANCE TEST NOTE (1) Raise cab (TM 9-2320-365-10) (2) Set multimeter to ohms. (3) Disconnect connector P32 from engine oil pressure transmitter connector. (4) Connect positive (+) probe of multimeter to engine oil pressure transmitter pin 2. (5) Connect negative (-) probe of multimeter to known good ground and note reading on multimeter. (6) If 202-243 ohms resistance is not present, replace engine oil pressure transmitter (para 7-41). Perform steps (7) through (9) if 202-243 ohms resistance is not present. (7) Connect connector PX6 to engine OIL PRESS gage connector. (8) Connect connector clamp to engine OIL PRESS gage connector. (9) Install instrument panel assembly (para 7-15). (1) Connect connector P32 to engine oil pressure transmitter connector. (2) Lower cab (TM 9-2320-365-10). (3) Disconnect connector J31 from connector P31. (4) Set multimeter to ohms. (5) Connect positive (+) probe of multimeter to connector PX6 pin 4. (6) Connect negative (-) probe of multimeter to connector J31 pin 11 and note reading on multimeter. (7) If continuity is not present, repair wire 36 from connector PX6 pin 4 to connector J31 pin 11 (para 2-40) or replace WTEC II dashboard cable assembly (para 7-10) or WTEC III dashboard cable assembly (para 7-11). CONTINUITY TEST TM 9-2320-365-20-1 Change 2 2-329