DR-10C Speed Sensor Wire For Open to Computer

1. With diagnostic readout box connected and system in Sensor Test Mode 96, using a jumper wire connect terminal of white wire of speed sensor harness connector to ground.
2. If readout box display changes from 02 to 01, locate and repair open circuit in black wire of speed sensor connector.
3. If readout box display does not change from 02 to 01, locate and repair open circuit in white wire of speed sensor connector.