Product Manual

NOTE: In some cases, a crossed circuit may be a normal function of advanced

diagnostic testing, such as with certain ABS systems.

SHORT/OVERLOADED CIRCUIT

Short circuits or overloads can occur when a positive/hot wire touches ground.

They can also occur due to faulty lights or connectors.

1. If a short or overloaded circuit is suspected, the MUTT

will instantly stop

powering the circuit.

2. The Short/Overload Warning Indicator should ﬂ ash, along with the selected

circuit’s LED.

3. The MUTT

will now automatically enter Pulsar

Mode. During Pulsar

Mode, the

MUTT

will attempt to reapply power to the faulty circuit every three seconds for

an indeﬁ nite period of time. After power is applied, if a short is still present, steps

1-3 will automatically repeat.

Example: The MUTT

detects a short in the Clearance Light Circuit. The Clearance

LED and Overload Warning Indicator will ﬂ ash and a warning beep will sound. The

MUTT

will now enter Pulsar

Mode.

NOTE: Pulsar

Mode can be a useful troubleshooting tool for ﬁ nding dead and

intermittent shorts.

Example: Short Circuit in the Clearance Light

7.4 ACTIVATING HAZARD LIGHTS:

The four-way ﬂ ashers on the vehicle can be activated manually or with the

remote control.

MANUALLY

1. To activate, press the Hazard Button.

2. To deactivate, press the Hazard Button again.

REMOTE CONTROL

1. To activate, press and hold the Down Arrow button for ﬁ ve seconds.

Press and Hold Down Arrow to Activate

Press the Hazard Button Once

Press the Hazard Button Again