Circuit/System Testing
- Disconnect the seat horizontal position sensor.
- Ignition ON, test for 4.75-5.15 volts between the 5-volt reference circuit, terminal 1 and ground.
- If less than the specified value, test the 5-volt reference circuit to all position sensors for a short to ground or an open. If the circuit tests normal, replace the memory seat module.
- If greater than the specified value, test the 5-volt reference circuit to all position sensors or a short to voltage. If the circuit tests normal, replace the memory seat module.