Sable V6-3.0L VIN U (1999)
A Test Light is a 12-volt bulb with two test leads.
Uses: Voltage Check, Short Check.
SELF-POWERED TEST LAMP
The Self-Powered Test Lamp is a bulb, battery and set of test leads wired in series. When connected to two points of a continuous circuit, the bulb
glows.
Uses: Continuity Check, Ground Check.
CAUTION: When using a self -powered test lamp or ohmmeter; be sure power is off in circuit during testing. Hot circuits can cause
equipment damage and false readings.
In an inoperative circuit with a switch in series with the load, jumper the terminals of the switch to power the load. If jumpering the terminals
powers the circuit, the switch is inoperative.
CONTINUITY CHECK
(Locating open circuits)
Connect one lead of Self-Powered Test Lamp or Ohmmeter to each end of circuit. Lamp will glow if circuit is closed. Switches and fuses can be
checked in the same way.
VOLTAGE CHECK
Connect one lead of test lamp to a known good ground or the negative (-) battery terminal. Test for voltage by touching the other lead to the test
