2424
--MAG. CIRCUIT--
>MOVE THE SMALL
RED LEAD TO THE
MAG. “HOT”
'Y' TO CONTINUE.
#340 MAG/CABLES
LEG1: 2.22V FAIL
MAG.: 0.41V FAIL
LEG2: 0.12V PASS
Move the small red lead to
the negative (-) side of the
magnetic switch, press enter
and energize again for 3-5
seconds (See Illustration -
small clamp position 3).
The nal results will appear
indicating the section of
the circuit or switch that is
in need of repair.
MAGNETIC CIRCUIT TEST (Cont.)
--MAIN MENU--
PM TEST
BATTERY TEST
BATTERY BANK TEST
>VDROP MENU
ALTERNATOR TEST
STARTER DRAW TEST
REVIEW/PRINT
--VDROP MENU--
CHARGING CABLES
>STARTER MAIN CABLES
MAG. CIRCUIT
LIFEGATE CHARGE
LIFEGATE MOTOR
LIFEGATE TRUCK CIR.
GENERIC VDROP
--MAIN CABLES--
>DOES VEHICLE HAVE
SPLIT BATTERY
SYSTEM?
'N' OR 'Y'
Does the vehicle have a split
battery system? This entry
is necessary for the tester to
calculate 1/2 for each system if
selected.
9
STARTING SYSTEM VDROP TEST
Loose or corroded terminal connections and damaged or undersized
wires can produce resistance, which causes a voltage drop between
starting system components. Using the following procedure, Volt
readings can be taken at each part of the circuit, pinpointing the location
of the voltage drops. In the System test the charging cables are tested
before the individual starter can be tested.
This test can also be selected
from the main menu by selecting
Starter Test then press (Y Enter).
Select >VOLTAGE DROP from the
main and then select >STR MAIN
CABLES and press (Y Enter).
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