Figure 2-9. Installing new fuse in ECU panel.

TM 5-6675-250-34

Table 2-1. Troubleshooting-Continued

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

Figure 2-9. Installing new fuse in ECU panel.

Step 4. Check for a bad power cable.

a. Disconnect power cable from the receptacle on Lhe ECU and power source.

b. Inspect power cable for damaged connectors and broken or frayed wires.

Replace a damaged power cable.

Connect the new power cable to the ECU and power source.

(1). Replace a damaged power cable.

(2) Connect the power cable to the power source rrnd ECU receptacle.

Step 5. Check for defective MODE SELECT switch.

a. Loosen the eight captive screws and lift the electronic control panel assembly from the case (fig. 2-10).

2-7