TM 5-3805-298-23-1
0092
Table 1. 444 Start Relay Diagnostic Codes - Continued.
092
CID FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
444-5 Start Relay Current
Test Step 4. Test Engine Wiring
Below Normal - Continued
Harness for High Resistance or
Open.
1. Remove right lower cab access
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 5
Proceed to Test Step 5.
and terminal 2.
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 left engine access panel
(WP 0350).
3. Install transmission ECM cover
(WP 0266).
4. Install right and left lower cab
access panels (WP 0347).
5. Start engine (TM 5-3805-298-10).
6. Using MSD, check for active
Diagnostic Code 444-5 Start Relay
diagnostic codes (WP 0008).
Current Below Normal Becomes
Inactive - Troubleshooting complete.
Diagnostic Code 444-5 Start Relay
Current Below Normal Remains
Active - Repeat troubleshooting from
the beginning.
0092-6
