Horizontal Sensor Out of Range High

Test 1 - 2:

Test 3 - 7:

Test 8:

SYMPTOM
HORIZONTAL SENSOR OUT OF RANGE HIGH

WHEN MONITORED
Continuously when the PCI bus is active.

SET CONDITION
This condition is immediately set when the seat motor potentiometer feeds a value higher than the Memory Seat Mirror Module has stored in EEPROM. Code will remain for 50 ignition cycles.

POSSIBLE CAUSES
- Memory seat mirror module sensor ground open
- Seat sensor ground wire open
- 5 volt supply shorted high
- Check voltage on horizontal position signal circuit
- Horizontal sensor high
- Check horizontal sensor short to motor
- Memory seat mirror module horizontal sensor high
- Stored diagnostic trouble code