TB 9-2320-279-13&P-4
0024
TEST 37 - Can engine harness wire 151-D be repaired?
WARNING
Ensure electrical power is off prior to working on all electrical connections. Failure to comply
may result in injury or death to personnel.
Remove all jewelry such as rings, ID tags, bracelets, etc. prior to working on or around
vehicle. Jewelry and tools can catch on equipment, contact positive electrical circuits, and
cause a direct short, severe burns, or electrical shock. Failure to comply may result in injury
or death to personnel.
NOTE
Wire is not repairable if damage cannot be visually located or if a prior repair has already
reduced length of wire. Wire is not repairable if after repair, wire is too short to reach its
connection point.
1. Inspect wire 151-D between engine harness connectors MC5, terminal R and MC21, terminal B for repairability.
Refer to schematics.
Figure 40.
CONDITION/INDICATION
Can engine harness wire 151-D be repaired?
DECISION
No - Replace engine harness (refer to TM 9-2320-315-14&P).Test 42 - Does high idle operate?
Yes - Repair wire 151-D in engine harness (refer to TM 9-2320-315-14&P).Test 42 - Does high idle operate?