Driver Mirror Vertical Sensor Out Of Range High

Monitored & Set Condition

1. When Monitored: Ignition on.
2. Set Condition: This code is set when the mirror sensor feedback to the MHSMM is greater than the mirror out of range high value stored in EEPROM.

Possible Causes:

• Driver Mirror Vertical Position Signal Wire Short To Voltage
• Driver Memory Mirror
• Memory Heated Seat Mirror Module

Testing

1. Turn ignition off. Disconnect Memory Heated Seat/Mirror Module (MHSMM) connector C1. Turn ignition on. Measure voltage on MHSMM connector C1 terminal No. 7, driver mirror vertical position signal circuit (Yellow/Orange wire). See Figure . If voltage is more than 4.5 volts, leave MHSMM connector C1 disconnected and go to next step. If voltage is 4.5 volts or less, replace MHSMM. See MEMORY HEATED SEAT/MIRROR MODULE  under REMOVAL & INSTALLATION. If voltage is not 4.5-5.0 volts, leave MHSMM connector C1 disconnected and go to next step.
2. Turn ignition off. Disconnect driver mirror connector. Turn ignition on. Measure voltage on driver mirror connector terminal No. 7, driver mirror vertical position signal circuit (Yellow/Orange wire). See Figure . If any voltage exists, repair short to voltage in Yellow/Orange wire. If no voltage exists, replace driver mirror. See POWER MIRRORS article.