TM 5-3805-296-23-1
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Table 1. 0549 Throttle Lock Diagnostic Code Continued.
036
CID FMI
TEST OR INSPECTION
CORRECTIVE ACTION
5. Using digital multimeter
0549-02 Throttle Lock
Continuity Replace main cab wiring
(WP 0540), test for continuity
Enable Switch Erratic,
harness (WP 0505).
between connector W-C16
Intermittent, or Incorrect
Proceed to Test Step 19.
terminal 5 (WP 0012, Figure 87)
Continued
No Continuity Proceed to Test
and ground.
Step 7.
Test Step 7. Test Main Cab Wiring
Harness for High Resistance or
Open.
1. Connect jumper wire between
terminal 63 and terminal 65
of connector W-C8
(WP 0012, Figure 282).
2. Using digital multimeter
Resistance 5.0 Ohms or Less
(WP 0540), measure resistance
Proceed to Test Step 8.
between connector W-C16
Resistance Greater Than 5.0 Ohms
terminal 5 and terminal 6
Replace main cab wiring harness
(WP 0012, Figure 87).
(WP 0505).
Proceed to Test Step 19.
Test Step 8. Test for Shorted Engine
Interface Wiring Harness.
1. Remove jumper wire from
terminal 63 and terminal 65
of connector W-C8
(WP 0012, Figure 282).
2. Lower left frame access plate
(WP 0376).
3. Remove four bolts
(Figure 3, Item 1), washers
(Figure 3, Item 2), bushings
(Figure 3, Item 3), and splash
shield (Figure 3, Item 4) from
machine.
Figure 3. Splash Shield and Retaining Hardware.
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