Table 2. STE/ICE-R No-Go Chain Test - continued

TM 9-2320-361-24-1

0018 00

SIMPLIFIED TEST EQUIPMENT FOR INTERNAL COMBUSTION ENGINE--

REPROGRAMMABLE STE/ICE-R NO-GO CHAIN TROUBLESHOOTING (Contd)

Table 2. STE/ICE-R No-Go Chain Test (Contd).

NOTE

Test GO 1 (WP 0017 00), VTM Connections and Checkout,

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

BATTERY TESTS

NG81

MODE

NOTE

TEST NO.

TEST

Each battery is best tested individually.

BATTERY RESISTANCE

During this test, fuel supply must be

BATTERY RESISTANCE CHANGE

shutoff to keep engine from starting.

045 VOLTS DC

11500 AMPS DC

INSTALL TEST PROBE CABLE W2 DO OFFSET TEST:

Connect test probe cable W2 to J4 on VTM.

Short red and black clip leads of W2 together.

Dial 89 into TEST SELECT switches.

PROMPTING

Press and hold TEST until CAL message

MESSAGE

appears on display.

Release TEST.

Wait for offset value to appear on display.

Is offset value within limits of 6.8 to +6.8?

YES

STE/ICE-R is bad. Replace.

NOTE

See following page for note

and hook up diagram.

Connect red clip lead of cable W2 to

positive post of battery being tested.

Connect black clip lead of cable W2 to

negative post of battery being tested.

CONDITION CURRENT PROBE DO OFFSET:

Clamp current probe around battery cable

that connects the vehicle batteries in series.

Point arrow on current probe toward the

negative post as shown on the next page.

Press TEST.

Check battery electrolyte level.

Attempt to crank engine for several cycles.

Clean battery terminals.

Is number displayed greater than 9.6 volts?

Refer to Troubleshooting Index (WP 0009 00) to

check battery specific gravity.

Charge battery, if necessary.

YES

Retest.

If 9.6 volts or greater is present, go to step 3. If

less, replace battery (WP 0127 00).

Proceed to the next page.

0018 00-24