TB 9-2320-279-13&P-4
0024
Figure 26.
CONDITION/INDICATION
Can cab harness wire 1516 be repaired?
DECISION
No - Replace cab harness (refer to TM 9-2320-315-14&P).Test 42 - Does high idle operate?
Yes - Repair wire 1516 (refer to TM 9-2320-315-14&P).Test 42 - Does high idle operate?
TEST 26 - Are 22 to 28 vdc measured on wire 1516A at high idle active relay R10, terminal 86?
WARNING
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.
WARNING
Circuit breakers No. 4, 5, 6, and 10 are always electrically live. Use care when working
around these circuit breakers. Failure to comply may result in injury or death to personnel.
1. Connect cab harness connector MC66.