Sephia LS Sedan L4-1.8L (1998)
1. Remove the open fuse and disconnect the load.
2. Connect a test light or voltmeter across the fuse terminals. Make sure voltage is being applied to the battery side fuse terminal. Check schematic to
see if the ignition switch needs to be in "ON" position.
3. Beginning near the fuse box, wiggle the harness. Continue this at convenient points about six inches apart while watching the test light or
voltmeter.
4. When the test light blinks or the voltmeter needle moves, there is a short to ground in the wiring near that point.
Testing For Continuity
This test checks for continuity within a circuit. When testing for continuity at a connector, you may not have to separate the two halves of the connector.
Instead, probe the connector from the back. Always check both sides of the connector because dirt and corrosion between contact surfaces can cause
electrical problems.
1. Disconnect the negative cable from the vehicle battery.
2. If you are using an ohmmeter, hold the leads together and adjust the ohmmeter to read zero Ohms.
3. Connect one lead of self-powered test light or ohmmeter to one end of the part of the circuit you wish to test.
4. Connect the other lead to the other end.
5. If the self-powered test light glows, there is continuity. If you're using an ohmmeter, low or no resistance means good continuity.
Testing For Voltage
