Simply place the probe over the ignition wire. Each time the unit detects a spark firing it will flash the super bright LED strobe indicating a spark-firing event with sufficient arc duration. Then...
The quickest way to verify proper wheel speed sensor operation. Simply connect the tester to the sensor and spin the wheel. LED's provide visual confirmation of signal output. When used with a scan...
High visibility, simple to use, one handed dynamic voltage testing. Indicates power and grounds. Test the circuit's ability to deliver current and identify loose, corroded or broken wires. Capture...