Figure 2-15. Removal and ECU panel assembly.

TM 5-6675-250-34

Table 2-1. Troubleshooting - Continued

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

TS 006254

Figure 2-15. Removal and ECU panel assembly.

b. Unfasten ten screws (fig. 2-15) securing the printed circuit board to mounting brackets and

loosen board to obtain access to electrical connectors.

CAUTION

To avoid damage to the electrical connectors, alternately backoff each of the two attaching screws when removing the

connectors.

c. Disconnect two electrical connectors (2A2J5 and 2A2J6), by unfastening two screws at each

connector.

d. Place MODE SELECT switch to GC position (fig. 2-16).