Product
Description
GODIAG GT103 Mini Pirt Electric
Circuit Tester is a multi-use circuit-tester with the diagnostic
power from the car battery or the external battery. It is the best
electrical tester for reducing diagnostic time in all 6-30 volt
vehicle electrical systems.
This tool simplifies the testing of
fuse boxes, verifies the correct operation of motors, lights,
relays, sensors, wires, and communication-circuits. Thus GT103 is
the most versatile and practical tool ever for its
users.
GODIAG GT103 Mini Pirt
Electric Circuit Tester Vehicles Electrical System Diagnosis/ Fuel
Injector Cleaning & Testing/ Relay Testing

Product
Functions:
1.Circuit Troubleshooting Test
(Short Circuit, Open Circuit)
When the vehicle's headlights,
turn signals, lift windows, sunroofs and other functions fail,
GT103 can be used to detect the supply power for these components
to find out whether it is a circuit problem or a component
damage.
1)According to the circuit
diagram, locate the fault point that may have the problem, and the
GT103 electric tester can detect the positive and negative
electricity.
2)Detect whether the circuit
has normal positive or negative electricity.
3)Input positive voltage to the
malfunctioning component (for example, headlight or motor). If the
component works normally, it means that the circuit may be open.
Otherwise, it means that the component is damaged.
2.Relay Test
When the car's headlights, turn
signals, horn and the engine starter do not work, if there is no
problem with these components after detection, you can check the
relay switch.
After the relay is removed from
the car, connect the adapter based on the connection of the
relay.

3.Fuel Injector
Test
When the vehicle has difficulty
in starting, acceleration and fuel consumption, etc, it is
necessary to check the fuel injector.
When detecting the fuel
injector, if the fuel injector is driven to open or close and the
fuel injector woks normally, it means that the fuel injector is
normal. Otherwise, it means that the fuel injector is
damaged.

4.Fuel Injector
Cleaning
When the fuel injector is
blocked, the fuel injection is not smooth. There are carbon
deposits and thick sticky substance in the gap of the fuel
injector. The designed fuel injection volume or atomization effect
cannot be achieved, it needs to be cleaned.
1)Prepare a fuel injector
cleaner pressurized can or a carburetor cleaner pressurized
can(nozzle diameter of the pressurized cans: 4mm)
2)Hold the manual cleaning tool
tightly with your hand, and firmly fix the fuel injector with your
fingers to prevent the pressure of the cleaner can from washing
away the the fuel injector.
3)Pay attention to the hazards
of liquid to human body during manual cleaning, and take protective
measures. Do not operate in dangerous places with open flames
because the pressurized cans are extremely flammable. (Choose an
open place to facilitate the discharge of cleaning
liquid.)

Product
Features:
Performs every type of service
including power injection, measurement, ground testing, polarity
checks, continuity testing and components activation
With a flip of the output
switch, you have positive and negative electricity via the probe
for powering up electrical components like cooling fans, relays,
etc.
Simultaneously uses the hot
lead and the ground lead to activate components right in your
hand
Instantly identifies positive,
negative and open circuits
Tests for bad ground contacts
instantly, allowing you to follow and locate shorts fast without
wasting fuses
Instantly checks continuity of
switches and relays.
Circuit breaker
protected
Built-in flashlight enables you
to work in the dark
Audio tone indicator allows for
no-look menu scrolling once users are familiar with menu tone
assignment
20ft (can be extended via
extendable cable port) cable provides excellent accessibility to
test along the vehicle
Extremely easy to use and
highly reliable
Used for DC 6-30v cars,
motorcycles, trucks, buses, engineering vehicles, vessels,
tractors, mining vehicles and other vehicles that use DC
circuits.

Top Reasons Why You Need
GODIAG GT103 Mini Pirt Electric Circuit
Tester:
①GODIAG GT103 PIRT Mini Pirt
Electric Circuit Tester is a special circuit maintenance
testing tool which is developed for automobile maintenance workers
and engineers.
②It can be used to diagnose an
open circuit, short circuit, detect positive and negative circuit
and pulse current of power lines; and support the testing of
lighting lamp,window lift motor, horn, ECU control Unit power
supply and other individual component, vehicle component
circuit.
③Moreover, its function also
covers the detection of relays and fuel injectors as well as the
cleaning of fuel injectors.
④The output current can be
reversed to form a loop power, and when the current exceeds 20A, it
automatically trip to protect the device and extend the service
life.
⑤It can detect all 0-80v
electronic systems, greatly shortening the detection time. The
connection with the car battery is simple and easy to
use.
The GoDiag Product
Comparison Chart
Items |
Description |
DC Power |
DC Car battery power(Suitable
for 6-30v) |
Power Consumption |
0.5W |
Operating
Temperature |
-5 to 50 degrees
Celsius |
Storage Temperature
|
-5 to 60 degrees
Celsius |
Wire Length |
620CM |
Shell Material |
ABS Environment-Friendly
Materials |
Package
Includes:
1pc x Main Unit of GODIAG GT103
Mini Pirt Electric Circuit Tester
1pc x Clip to Connect
Battery
1pc x Probe
1pc x Probe Cap
1pc x Fuel Injector Test
Lead
1pc x 10mm Fuel Injector
Cleaning Connector
1pc x 12mm Fuel Injector
Cleaning Connector
1pc x Simple Relay Test
Adapter
5pcs x Simple Relay Connection
Leads
1pc x English
Manual