RESISTANCE TEST -726280377

TM 9-2320-364-20-1

Allow engine to cool before performing troubleshooting maintenance. If necessary use insulated pads

and gloves. Hot engine components will burn and cause injury to personnel.

Remove all jewelry such as rings, dog tags, bracelets, etc. If jewelry or tools contact positive electrical

circuits, a direct short may result. Damage to equipment, injury or death to personnel may occur.

RESISTANCE TEST

(1) Read resistance between wires 452

and 416 at OPS harness connector,

terminals A and C.

(a) If there are less than 10,000 ohms

present, repair wires 452 and/or

416 (see schematic Fig 2-2) or

notify DS Maintenance and

perform Step (2) below.

(b) If there are more than 10,000

ohms present, wires are OK.

(2) Connect OPS harness connector.