Rear Riser Sensor Out of Range High

Tests 1 - 2:

Tests 3 - 7:

Test 8:

SYMPTOM
REAR RISER 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 rear riser position signal circuit
- Rear riser sensor high
- Check rear riser short to motor
- Memory seat mirror module rear riser high
- Stored diagnostic trouble code