TM 5-3805-298-23-1
0093
Table 1. 473 Brake Charging Oil Pressure Sensor Diagnostic Codes - Continued.
093
CID FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
Test Step 4. Test for Open Engine
473-5 Brake Charging Oil
Wiring Harness.
Pressure Sensor Current Is
1. Remove right lower cab access
Below Normal - Continued
panels (WP 0347).
2. Disconnect connector EN-C2
(WP 0012, Figure 12) from
connector C-C18 (WP 0012,
Figure 13).
3. Using digital multimeter
Resistance 5.0 Ohms or Less -
(WP 0174), measure resistance
Replace lower cab wiring harness
between connector EN-C2
(WP 0291).
(WP 0012, Figure 12) terminal 4
Proceed to Test Step 5.
and terminal 11.
Resistance Greater Than 5.0 Ohms -
Replace engine wiring harness
(WP 0299).
Proceed to Test Step 5.
Test Step 5. Verify Malfunction Is
Resolved.
1. Ensure all wiring harness
connectors are connected.
2. Install transmission ECM cover
(WP 0266).
3. Install right and left lower cab
access panels (WP 0347).
4. Using MSD, check for active
Diagnostic Code 473-5 Brake
diagnostic codes (WP 0008).
Charging Oil Pressure Sensor
Current Is Below Normal Becomes
Inactive - Troubleshooting complete.
Diagnostic Code 473-5 Brake
Charging Oil Pressure Sensor
Current Is Below Normal Remains
Active - Repeat troubleshooting from
the beginning.
END OF WORK PACKAGE
0093-10