Spectra GS L4-1.8L (2002)
CAUTION: Do not connect a jumper wire from the power source line to a body ground. Such a connection may cause damage to harnesses or
electronic components.
Voltmeter
Voltmeter
The DC voltmeter measures circuit voltage. A voltmeter with a range of 15 V or more is used by connecting the positive (+) probe (red lead wire) to the
point where voltage is to be measured, and the negative (-) probe (black lead wire) to a body ground.
Ohmmeter
Ohmmeter
The ohmmeter is used to measure the resistance between two points in a circuit and also to check for continuity and the diagnosis of short circuits.
CAUTION: Do not attempt to connect the ohmmeter to any circuit in which voltage is applied. Such a connection may damage the ohmmeter.
