TM 5-3805-293-23-1
0013
Table 1. All-Wheel Drive (AWD) Code Troubleshooting - Continued.
CDI FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
2194-04 All-Wheel Drive
Connect P-C42 (WP 0009, Figure 90)
(AWD) Control Dial Position
on R-C3 (WP 0009, Figure 91) (WP
Sensor Voltage Below Nor-
0266).
mal - Continued
Connect R-C12 (WP 0009, Figure 88)
on AWD control dial position sensor
connector (WP 0009, Figure 89) (WP
0271).
Continuity on One or More Test
Points - Replace cab lower wiring
harness (WP 0266).
Connect R-C12 (WP 0009, Figure 88)
on AWD control dial position sensor
connector (WP 0009, Figure 89) (WP
0271).
Proceed to step 5.
5. Using the MSD (WP 0006), select
2194-04 Code Active - Repeat trou-
All Wheel Drive 120M and verify
bleshooting code from the beginning.
2194-04 is not active.
2194-04 Code Not Active - Trouble-
shooting complete.
2194-08 All-Wheel Drive
System Response:
(AWD) Control Dial Position
All-Wheel Drive (AWD) Electronic
Sensor Abnormal Fre-
Control Module (ECM) will log a diag-
quency, Pulse Width, or
nostic code and a warning will appear
Period
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. Inspect Cab Upper Wir-
ing R-C12 Harness Connector and
AWD Control Dial Position Sensor.
1. Connect MSD (WP 0006). Select
All Wheel Drive 120M and verify
2194-08 is active.
2. Turn ignition switch and battery
disconnect switch to the OFF
position.
