START INHIBIT PUSHBUTTON DOES NOT OPERATE (CONT)

TM 9-2320-366-20-2

e100. START INHIBIT PUSHBUTTON DOES NOT OPERATE (CONT)

e100.

KNOWN INFO

TEST OPTIONS

Engine will start after start

Continuity Test or

inhibit pushbutton switch

STE/ICE-R #91

Is continuity present

REASON FOR QUESTION

is pressed.

between relay K19

If continuity is not present,

Start inhibit pushbutton

terminal 85 and a known

wire 3016 is faulty. If

switch OK.

good ground?

continuity is present, relay

Wire 1463 OK.

K19 is faulty.

Wire 1637 OK.

POSSIBLE PROBLEMS

Faulty dashboard cable

assembly.

Repair wire 3016 (para 2-45)

Faulty relay K19.

or replace WTEC II dashboard cable

YES

assembly (para 7-10) or WTEC III

dashboard cable assembly (para 7-11).

Replace relay K19

(para 7-9).

2-1140