Power Probe PP3 Benutzerhandbuch Seite 7

pp3
TESTING TRAILER
TIONS (PPM)
1 Connect the PP3 to a good battery
2 Clip the auxiliary ground clip to the trailer ground
3 Probe the contacts at the jack and then apply vo tage to them This lets
you check the function and orientation of the connector and trailer lights. f
the circuit breaker tripped, that contact is likely a ground. Reset the circuit
breaker by letting it coo down (15 sec ) and depressing the reset button
until in clicks into place
ACTIVATING
(PPM)
To activate components with positive (+) vo tage: Contact the probe tip to
the positive terminal of the component, the green negative sign "
should light. ndicating continuity to ground. While observing the green
indicator, quickly depress and release the power switch forward (+). If the
green indicator went out and the red positive sign (+) LED came on, you
may proceed with further activation
If the green indicator went off at that instant or if the circuit breaker tripped,
the Power Probe has been overloaded This could happen for the
following reasons:
• The contact is a direct ground
• The component is short-circuited
• The component is a high current component (i e , starter motor)
If the circuit breaker tripped, reset it by allowing it to cool down (1 5 sec )
and then depress the reset button.
Warning: Haphazardly
damage to a vehicle's
strongly advised to use the vehicle
diagnosing procedure
LIGHTS
COMPONENTS
applying voltage to certain circuits
electronic components.
manufacturer's
while testing.
6
AND CONNEC-
IN THE VEHICLE
can cause
Therefore, it is
schematic
6
LED
and