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Power Probe Basic
10
BATTERY
6 -12 VOLTS
TESTING TRAILER LIGHTS AND CONNECTIONS
1. Connect the Power Probe Basic to a good battery.
2. Clip the auxiliary ground clip to the trailer ground.
3. Probe the contacts at the jack and apply voltage to them. This lets
you check the function and location of the trailer lights. If the circuit
breaker tripped, it’ll automatically reset after it cools.
• Identify which terminal illuminates specic lights
• Finds shorted wires
• Shows open or broken wires
8 Amps = No Trip
10 Amps = 20 sec.
15 Amps = 6 sec.
25 Amps = 2 sec.
Short Circuit = 0.3 sec.
BREAKER TRIP RESPONSE SPECIFICATIONS