15.3
TROUBLESHOOTING FLASH CODE 15
[b] If terminals and connectors are not damaged, reprogram the ECM. Contact Detroit
Diesel Technical Service Group. Refer to section 15.3.10.
Figure 15-8
ECM Engine Harness Connector
15.3.10 Verify Repairs
Perform the following steps to verify repairs.
1. Turn vehicle ignition OFF.
2. Reconnect all connectors.
3. Turn vehicle ignition ON.
4. Clear codes
5. Start and run the engine for one minute.
6. Stop engine.
7. Check DDR for codes.
[a] If no codes are logged, troubleshooting is complete.
[b] If code 110 or 175/4 and any other codes are logged, all system diagnostics are
complete. Review this section to find the error. Refer to section 15.3.1.
[c] If any codes except code 110 or 175/4 are logged, refer to section 9.1.
All information subject to change without notice.
15-12
6SE497 9709 Copyright © 1997 DETROIT DIESEL CORPORATION
