B1D67

B1D67-ADJUSTABLE PEDAL CONTROL CIRCUIT PERFORMANCE





For a complete wiring diagram consult Diagrams/Electrical.


- When Monitored:
The Adjustable Pedals Motor is in active operation.

- Set Condition:
The Memory Seat Module detects that the Adjustable Pedals Motor has been activated for a time period and has not spun with three motor direction commands.








Diagnostic Test


1. DTC IS ACTIVE
Turn the ignition on.
With the scan tool, select view DTCs. Record all DTC and DTC Environmental data.
With the scan tool, clear stored DTCs.
Cycle the ignition switch off then on.
Move the Adjustable Pedals Switch forward and rearward several times.
With the scan tool, select view DTCs.
Is the status active for this DTC?

Yes


- Go To 2


No


- Refer to the Adjustable Pedal System intermittent condition test. Testing and Inspection




2. WIRING HARNESS CONNECTOR/TERMINALS
Turn the ignition off.
Disconnect the Memory Seat Module harness connector.
Disconnect the Adjustable Pedals Motor harness connector.
Disconnect the Adjustable Pedals Sensor harness connector.
Inspect the wiring harness, connectors and terminals.
Were any problems found?

Yes


- Repair as necessary.
- Perform APS VERIFICATION TEST - VER 1. APS Verification Test


No


- Go To 3




3. ADJUSTABLE PEDALS ASSEMBLY
Turn the ignition off.
Inspect the Adjustable Pedals Assembly for a condition that would cause the motor to stick or stall.
Were any problems found?

Yes


- Replace the Adjustable Pedals Assembly.
- Perform APS VERIFICATION TEST - VER 1. APS Verification Test


No


- Go To 4




4. (P205) ADJUSTABLE PEDALS MOTOR FORWARD CIRCUIT OPEN OR HIGH RESISTANCE




Connect a jumper wire between the (P205) Adjustable Pedals Motor Forward circuit and ground at the Adjustable Pedals Motor harness connector.
Using a 12-volt test light connected to 12-volts, check the (P205) Adjustable Pedals Motor Forward circuit at the Memory Seat Module harness connector.

NOTE: The test light should be illuminated and bright. Compare the brightness to that of a direct connection to the battery.

Is the test light illuminated and bright?

Yes


- Go To 5


No


- Repair the (P205) Adjustable Pedals Motor Forward circuit for an open circuit or high resistance.
- Perform APS VERIFICATION TEST - VER 1. APS Verification Test




5. (P206) ADJUSTABLE PEDALS MOTOR REARWARD CIRCUIT OPEN CIRCUIT OR HIGH RESISTANCE




Connect the jumper wire between the (P206) Adjustable Pedals Motor Rearward circuit and ground at the Adjustable Pedals Motor harness connector.
Using a 12-volt test light connected to 12-volts, check the (P206) Adjustable Pedals Motor Rearward circuit at the Memory Seat Module harness connector.

NOTE: The test light should be illuminated and bright. Compare the brightness to that of a direct connection to the battery.

Is the test light illuminated and bright?

Yes


- Go To 6


No


- Repair the (P206) Adjustable Pedals Motor Rearward circuit for an open.
- Perform APS VERIFICATION TEST - VER 1. APS Verification Test




6. (G914) SENSOR RETURN CIRCUIT OPEN OR HIGH RESISTANCE




Connect the jumper wire between the (G914) Sensor Return circuit and ground at the Adjustable Pedals Motor harness connector.
Using a 12-volt test light connected to 12-volts, check the (G914) Sensor Return circuit at the Memory Seat Module harness connector.

NOTE: The test light should be illuminated and bright. Compare the brightness to that of a direct connection to the battery.


NOTE: Remove the jumper wire before proceeding to the next test.

Is the test light illuminated and bright?

Yes


- Go To 7


No


- Repair the (G914) Sensor Return circuit for an open.
- Perform APS VERIFICATION TEST - VER 1. APS Verification Test




7. ADJUSTABLE PEDALS MOTOR




Turn the ignition off.
Disconnect the Adjustable Pedals Motor harness connector.
Measure the resistance between the (P205) Adjustable Pedals Motor Forward circuit and the (P206) Adjustable Pedals Motor Rearward circuit at the terminals of the Adjustable Pedals Motor.
Is the resistance below 100.0 ohms?

Yes


- Replace and reprogram the Memory Seat Module.
- Perform APS VERIFICATION TEST - VER 1. APS Verification Test


No


- Replace the Adjustable Pedals Motor.
- Perform APS VERIFICATION TEST - VER 1. APS Verification Test