[b] If the voltage measurement is greater than 11.5V, the circuit #419 or #509 is open.
Repair the open. Refer to section 10.6.4.
Perform the following steps to verify repairs:
1. Reconnect all connectors.
2. Turn ignition ON.
3. Press diagnostic request switch.
[a] If codes flash, the system is working. Repairs are complete. If any other problems
exist, refer to section 9.1.
[b] If the system does not function, all system diagnostics are complete. Review this
section to find the error. Refer to section 10.6.1.
All information subject to change without notice.
6SE497 9709 Copyright © 1997 DETROIT DIESEL CORPORATION