TM-9-2320-365-20-1 LMTV Unit Maintenance Manual M1078 Series - Volume 1 Download
Page 527 of 1760
CONTINUITY TEST (1) Raise cab (TM 9-2320-365-10). (2) Disconnect connector clamp from engine speed sensor connector. (3) Disconnect connector P38 from engine speed sensor connector. (4) Set multimeter to ohms. (5) Connect positive (+) probe of multimeter to socket 1 of engine speed sensor connector. (6) Connect negative (-) probe of multimeter to pin 2 of engine speed sensor connector and note reading on multimeter. (7) If greater than 1440 ohms resistance is present, replace engine speed sensor (para 7-38). CAUTION Inspect connector pins/sockets for damage, corrosion, and serviceability. Check that connector pins are not pushed back and are capable of making good contact. Use care when testing electrical connectors. Do not damage connector pins or sockets with multimeter probes. Failure to comply may result in damage to equipment. NOTE Change 1 2-349 TM 9-2320-365-20-1