VISUAL INSPECTION -726280305

TM 9-2320-364-20-1

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.

Use jumperwire only between terminals

indicated. Failure to comply may result in

damage to DDEC components or wiring.

VISUAL INSPECTION

(1) Disconnect TPS harness connector

from TPS.

(2) Inspect TPS connectors (sensor side

and harness side) for damage; bent,

corroded and unseated pins or

terminals.

(a) If connectors are damaged, repair

connectors (Para 7-101).

(b) If connectors are free of damage,

replace TPS (Para 7-58).

VOLTAGE TEST

(1) Remove jumperwire.

(2) Set multimeter select switch to

volts dc.

(3) Connect positive (+) multimeter lead

to wire 952 on TPS harness

connector, terminal C.

(4) Connect negative (- ) multimeter lead

to wire 916 at TPS harness connector,

terminal A.

(5) Turn ON ENGINE switch

(TM 9-2320-364-10).

(a) If less than 4 vdc are present, turn

OFF ENGINE switch and go to

Step 9 of this Fault.

(b) If 4 to 6 vdc are present, turn

OFF ENGINE switch and go to

Step 6 of this Fault.