Table 1. Ether Quick-Start Circuit Troubleshooting Procedures.

TM 9-2320-303-24-1

Table 1. Ether Quick-Start Circuit Troubleshooting Procedures.

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

Ether Quick-start Not Operating, Container 1. Check ether 15A fuse.

If defective, replace 15A fuse (WP

Has Ether In It.

0072 00).

2. Remove ether 15A fuse. Check If +12 VDC is present, go to step

for +12 VDC at fuse connector 3. If no voltage is present, repair

from ignition run power bus. circuit 18.

3. Disconnect lead 166 from ether If +12 VDC is present, go to step

switch. Check for +12 VDC at 4. If no voltage is present, repair

lead 166.

4. Disconnect lead 166 and lead

If continuity is present, go to step

166A from ether switch. Check

5. If no continuity is indicated,

for continuity between contacts

replace ether switch (WP 0066

of switch with switch activated.

5. Disconnect lead 166A at cab/ If +12 VDC is present, go to step

chassis connection. Check for 6. If no voltage is present, repair

+12 VDC at lead 166A.

lead 166A.

6. Disconnect lead 166A from If +12 VDC is present, go to step

ether solenoid. Check for +12 7. If no voltage is present, repair

VDC at lead 166A.

lead 166A.

7. Disconnect ground lead from

If continuity is indicated, replace

ether solenoid. Check for

ether solenoid (WP 0039 00). If no

continuity between ground lead

continuity is indicated, repair

and ground.

ground lead.