B1D6E

B1D6E-SEAT HORIZONTAL POSITION SENSOR CIRCUIT HIGH

B1D6E-Seat Horizontal Position Sensor Circuit High:

WHEN MONITORED
When the seat motor is activated (sensor supply voltage is switched on whenever motor is activated).

SET CONDITION
If during motor operation the sensor voltage is not within a specified range this code will set. This DTC will only set when the seat switch is moved in the same direction three consecutive times.

POSSIBLE CAUSES
- (G401) driver seat horizontal position sense circuit shorted to voltage
- Driver recliner seat adjuster motor
- Memory seat module

DIAGNOSTIC TEST

1. TEST FOR INTERMITTENT CONDITION
Turn the ignition on.
With the scan tool, record and erase DTC's
Move the seat switch in the horizontal position 3 times.
With the scan tool, read DTC's.

Q: Does the scan tool display B1D6E-SEAT HORIZONTAL POSITION SENSOR CIRCUIT HIGH?

YES: Go To 2
NO: The conditions that caused this code to set are not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring and connectors. Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1. Power Seat System Verification Test

2. CHECK THE (G401) DRIVER SEAT HORIZONTAL POSITION SENSE VOLTAGE
Disconnect the Driver Horizontal Seat Adjuster Motor.

NOTE: Check connectors - Clean and repair as necessary.

With the scan tool erase DTC's
Move the seat switch in the horizontal positions 3 times.
With the scan tool, read DTC's.

Q: Does the same DTC reset?

NO: Inspect the position sense wire for a possible intermittent short to voltage from another circuit, if OK replace the Driver Horizontal Seat Adjuster Motor assembly. Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1. Power Seat System Verification Test
YES: Inspect the position sense wire for a possible short to voltage from another circuit, if OK replace the Memory Seat Module. Perform POWER SEAT SYSTEM VERIFICATION TEST - VER 1. Power Seat System Verification Test