Front Wiper Motor Switch: Spectrum
- Unplug wiring connector. To test "LOW" position, check for continuity between Blue (positive) wire and Blue/White (negative) wire.
- To test "HIGH" position, check for continuity between Blue (positive) wire and Blue/Yellow (negative) wire. To test "OFF" position, check for continuity between Blue/Red (positive) wire and Blue/White (negative) wire.