TM 5-3805-293-23-1
0013
Table 1. All-Wheel Drive (AWD) Code Troubleshooting - Continued.
CDI FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
0600-04 Hydraulic Oil Tem-
Connect AC-C5 (WP 0009, Figure 78)
perature Sensor Voltage
on FA-C37 (WP 0009, Figure 79) (WP
Below Normal - Continued
0199).
Connect AC-C2 (WP 0009, Figure 76)
on AWD hydraulic temperature sensor
connector (WP 0009, Figure 77).
Proceed to step 5.
Continuity - Replace cab lower wiring
harness (WP 0266).
Connect AC-C5 (WP 0009, Figure 78)
on FA-C37 (WP 0009, Figure 79) (WP
0199).
Connect AC-C2 (WP 0009, Figure 76)
on AWD hydraulic temperature sensor
connector (WP 0009, Figure 77) (WP
0252).
Proceed to step 5.
5. Using the MSD (WP 0006), select
0600-04 Code Active - Repeat trou-
All Wheel Drive 120M and verify
bleshooting code from the beginning.
0600-04 is not active.
0600-04 Code Not Active - Trouble-
shooting complete.
System Response:
2188-03 Left All-Wheel Drive
(AWD) Clutch Forward Sole-
All-Wheel Drive (AWD) Electronic
noid Voltage Above Normal
Control Module (ECM) will log a diag-
nostic code and a warning will appear
on the messenger while the diagnos-
tic code is Active.
N OT E
Always inspect the harness connectorsthat are involved in the circuit.
Poor connections can often be the cause of a problem in an electrical
circuit. Verify that all connections in the circuit are clean and secure,
and that all connections are in good condition. If a problem with a
connection is found, correct the problem and verify that this diagnostic
code is Active before performing this procedure.
Perform open or short circuit test ateach harness connection to identify
correct harness to replace.
Perform this test only if condition is Active.
Test Step 1. Test for Shorted Clutch
Drive Solenoid Harness.
1. Connect MSD (WP 0006). Select
All Wheel Drive 120M and verify
2188-03 is active.