TB 9-2320-279-13&P-4
0033
HIGH IDLE ON/OFF
SWITCH
REMOTE
CONTROL
UNIT
Figure 2.
5.
Observe engine operation. Check if engine speed increases to 1,500 RPM.
6.
Set heavy-duty winch remote control unit HIGH IDLE ON/OFF switch to OFF position. (WP 0015)
7.
Set PTO ENGAGE switch to OFF position. (WP 0015)
8.
Shut OFF engine (refer to TM 9-2320-279-10).
CONDITION/INDICATION
Does high idle operate when selected at heavy-duty winch remote control unit?
DECISION
No - Troubleshoot: High Idle Does Not Operate. (WP 0024)
Yes - Test 3 - Is continuity measured on remote control cable wire 1681, 1682, and 1435?
TEST 3 - Is continuity measured on remote control cable wire 1681, 1682, and 1435?
WARNING
Ensure electrical power is off prior to working on all electrical connections. Failure to comply
may result in injury or death to personnel.
