B1D5B

B1D5B-ADJUSTABLE PEDAL SWITCH CIRCUIT PERFORMANCE





For a complete wiring diagram consult Diagrams/Electrical.


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

- Set Condition:
The Memory Seat Module detects an activation of both pedal switches at the same time.








Diagnostic Test


1. DTC IS ACTIVE
NOTE: This DTC must be active for the results of this test to be valid.

Turn the ignition on.
With the scan tool, select view DTCs. Record all DTC information.
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 Switch 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. (Q103) ADJUSTABLE PEDALS SWITCH REARWARD CIRCUIT SHORT TO GROUND




Disconnect the Memory Seat Module harness connector.
Disconnect the Adjustable Pedals Switch harness connector.
Using a 12-volt test light connected to 12-volts, probe the (Q103) Adjustable Pedals Switch Rearward circuit at the Memory Seat Module C5 harness connector.
Does the test light illuminate brightly?

Yes


- Repair the (Q103) Adjustable Pedals Switch Rearward circuit for a short to ground.
- Perform APS VERIFICATION TEST - VER 1. APS Verification Test


No


- Go To 4




4. (Q102) ADJUSTABLE PEDALS SWITCH FORWARD CIRCUIT SHORT TO GROUND




Using a 12-volt test light connected to 12-volts, probe the (Q102) Adjustable Pedals Switch Rearward circuit at the Memory Seat Module C5 harness connector.
Does the test light illuminate brightly?

Yes


- Repair the (Q102) Adjustable Pedals Switch Forward circuit for a short to ground.
- Perform APS VERIFICATION TEST - VER 1. APS Verification Test


No


- Go To 5




5. (Q103) ADJUSTABLE PEDALS SWITCH REARWARD CIRCUIT SHORT TO THE (Q102) ADJUSTABLE PEDALS SWITCH FORWARD CIRCUIT




Measure the resistance between the (Q103) Adjustable Pedals Switch Rearward circuit and the (Q102) Adjustable Pedals Switch Forward circuit at the Memory Seat Module C5 harness connector.
Is the resistance below 5.0 ohms?

Yes


- Repair the (Q103) Adjustable Pedals Switch Rearward circuit for a short to the (Q102) Adjustable Pedals Switch Forward circuit.
- Perform APS VERIFICATION TEST - VER 1. APS Verification Test


No


- Go To 6




6. ADJUSTABLE PEDALS SWITCH
Measure the resistance between the (Q103) Adjustable Pedals Switch Rearward circuit and (Q102) Adjustable Pedals Switch Forward circuit at the terminals of the Adjustable Pedals Switch harness connector.
Is the resistance below 5.0 ohms?

Yes


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


No


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