ALL SIGNALS AT REMOTE TERMINAL UNIT CONNECTOR J1 ARE BELOW VALID RANGE OR OPEN (cont)

ALL SIGNALS AT REMOTE TERMINAL UNIT CONNECTOR J1 ARE BELOW VALID RANGE OR OPEN (ont)

ALL SIGNALS AT REMOTE TERMINAL UNIT CONNECTOR J2 ARE BELOW VALID RANGE OR OPEN

TM-9-2350-292-20-1 Carrier Ammunition Tracked M992A1(NSN 2360-01-362-3021) EIC:AE6 Manual
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TM 9--2350--292--20--1 0066 00--4 ALL SIGNALS AT REMOTE TERMINAL UNIT CONNECTOR J1 ARE BELOW VALID RANGE OR OPEN -- CONTINUED 0066 00 1. Disconnect wiring harness 3W501 connectors from sensors on the left and right side boom limit valves (WP 0611 00). 2. Check wiring harness 3W501 using table below. Place one multimeter lead on a pin in the FROM column and the other lead on the corresponding pin in the TO column. Check for continuity. FROM TO CONNECTOR/PIN CONNECTOR/PIN J1--H P1--1 J1--J P1--2 J1--K P1--3 J1--K P1 Backshell J1--a P2--A J1--b P2--B J1--c P2--C J1--Backshell P2 Backshell J1--d P3--A J1--e P3--B J1--f P3--C J1--Backshell P3 backshell J1--g P4--A J1--h P4--B J1--j P4--C J1--Backshell P4 Backshell E Is continuity present at all checks? no yes Repair (WP 0290 00) or replace (WP 0677 00) wiring harness 3W501. Verify fault is corrected. Replace remote terminal unit (WP 0675 00). Verify fault is corrected. END OF TASK

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