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TM-9-2320-366-20-2 MTV Unit Maintenance Manual M1083 Series - Volume 2 Download

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LINKAGE TEST RESISTANCE TEST (9) Verify that difference between highest (high idle) reading and lowest (low idle) reading is between 4,000 and 6,000 ohms. (10) Verify that highest (high idle) reading does not exceed 15,000 ohms. (11) If resistance readings are not within limits, replace TPS cable assembly (para 4-16). (1) Disconnect connector P73 from TPS connector. (2) Set multimeter to ohms. (3) Connect positive (+) probe of multimeter to TPS terminal A. (4) Connect negative (-) probe of multimeter to TPS terminal C and verify multimeter reads between 9,000-15,000 ohms across terminals A and C. (5) Disconnect negative (-) probe of multimeter from terminal C. (6) Connect negative (-) probe of multimeter to TPS terminal B and note record on multimeter. (7) Move governor linkage to high idle stop and record reading on multimeter. (8) Return governor linkage to low idle stop. Change 1 2-1769 TM 9-2320-366-20-2 (1) Raise cab (TM 9-2320-366-10-1). (2) Verify distance between hitch pin clip on end of sensor rod and center of cable groove in ferrule is 4 in. (10 cm). (3) If distance is not 4 in. (10 cm), adjust bracket assembly to obtain correct measurement.