Table 2. STE/ICE-R GO-Chain Tests - continued

TM 9-2320-386-24-1-1

0016 00

Table 2. STE/ICE-R GO-Chain Tests (Contd)

NOTE

Test G01, VTM Connections and Checkout, must be

performed before running any other STE/ICE-R test.

DCA

FIRST PEAK TEST STARTER CURRENT

G02

MODE

Connect P1 of transducer cable W4 to J2 on the VTM.

NOTE

Connect P2 of transducer cable W4 to the connector on

the current probe.

If engine does not crank, proceed to

No Crank No Start, NG20.

Clamp the current probe around the positive battery

cable number 6 connected to the starter. Point the arrow

on the probe toward the starter.

Crank the engine for several cycles with fuel shut off

switch engaged.

CONDITION CURRENT PROBE DO OFFSET:

Dial 72 into TEST SELECT.

PROMPTING

MESSAGE

Press and hold TEST until CAL message appears

on the display.

TEST NO.

TEST

Release TEST.

STARTER CURRENT,

Wait for offset value to appear.

FIRST PEAK

(CURRENT PROBE)

Is the offset value within the limits of -225 to +225?

YES

Proceed to TM 9-4910-571-12&P

for offset fault isolation.

MEASURE STARTER CURRENT FIRST PEAK:

Press TEST.

PROMPTING

MESSAGE

Wait for prompting message GO to appear on the

display.

NOTE

When GO appears, shut off fuel by holding open fuel shutoff

switch, and depress the starter switch until OFF or an error

If engine does not crank, proceed to

message is displayed.

No Crank No Start, NG20.

While cranking the engine with bad or discharged batteries, it

is possible for the VTM to lose power and come on again after

the cranking was stopped.

Proceed to next page.

0016 00-7