TM 5-3805-296-23-1
0036
Table 1. 0549 Throttle Lock Diagnostic Code Continued.
036
CID FMI
TEST OR INSPECTION
CORRECTIVE ACTION
Test Step 18. Test Engine Interface
0549-02 Throttle Lock
Wiring Harness for High Resistance
Enable Switch Erratic,
or Open.
Intermittent, or Incorrect
1. Remove jumper wire from
Continued
terminal 64 and terminal 65
of connector W-C8
(WP 0012, Figure 282).
2. Connect jumper wire between
terminal 5 and terminal 22
of connector CL-C3
(WP 0012, Figure 86).
3. Lower left frame access plate
(WP 0376).
4. Remove four bolts
(Figure 5, Item 1), washers
(Figure 5, Item 2), bushings
(Figure 5, Item 3), and splash
shield (Figure 5, Item 4) from
machine.
Figure 5. Splash Shield and Retaining Hardware.
0036
5. Disconnect connector CL-C1
(WP 0012, Figure 45) from engine
ECM.
6. Using digital multimeter
Resistance 5.0 Ohms or Less
(WP 0540), measure resistance
Replace engine ECM (WP 0252).
between connector CL-C1
Proceed to Test Step 19.
terminal 5 and terminal 45
Resistance Greater Than 5.0 Ohms
(WP 0012, Figure 45).
Replace engine interface wiring
harness (WP 0211).
Proceed to Test Step 19.