12-Adjustable Pedal Sensor - Circuit Short to Battery

B1ED1-12-Adjustable Pedal Sensor - Circuit Short To Battery






For a complete wiring diagram, refer to.

• When Monitored: Continuously when the Memory Seat Module is active.

• Set Condition: The Memory Seat Module detects a high signal circuit voltage that is not within voltage specification from the Adjustable Pedals Motor.






Test Step 1 - DTC ACTIVE?

• This DTC must be active for the results of this test to be valid.

• Turn the ignition on.

• With the scan tool, record and erase DTCs.

• Cycle the ignition switch from off to on.

• Cycle the Adjustable Pedals Switch forward and rearward.

• With the scan tool, read DTCs.

Does the scan tool display: B1ED1-12-ADJUSTABLE PEDAL SENSOR-CIRCUIT SHORT TO BATTERY?

Yes

• Go to Test Step 2 => [ Test Step 2 - CHECK CONNECTOR/TERMINAL FOR DAMAGE ]

No

• Perform the APS Intermittent Condition Test. Refer to => Non-DTC Based Diagnostics. APS Intermittent Condition Test

Test Step 2 - CHECK CONNECTOR/TERMINAL FOR DAMAGE

• Check all terminals for broken, bent, pushed out, or corroded terminals.

• Turn the ignition off to the lock position.

• Inspect the Memory Seat Module harness connector, Adjustable Pedals Motor, and Adjustable Pedals Motor harness connector.

Is the Adjustable Pedals Motor or any of the connectors/terminals damaged?

Yes

• Repair as necessary.

• Perform the APS Verification Test. Refer to => Non-DTC Based Diagnostics. APS Verification Test

No

• Go to Test Step 3 => [ Test Step 3 - CHECK (G13) ADJUSTABLE PEDALS SENSOR SUPPLY CIRCUIT
FOR A SHORT TO VOLTAGE ]

Test Step 3 - CHECK (G13) ADJUSTABLE PEDALS SENSOR SUPPLY CIRCUIT FOR A SHORT TO VOLTAGE







• Disconnect the Memory Seat Module C1 harness connector.

• Disconnect the Adjustable Pedals Motor harness connector.

• Ignition on, engine not running.

• Measure the voltage between the (G13) Adjustable Pedals Sensor Supply circuit and ground at the Memory Seat Module C1 harness connector.

Is the voltage above 5.0 volts?

Yes

• Repair the (G13) Adjustable Pedals Sensor Supply circuit for a short to voltage.

• Perform the APS Verification Test. Refer to => Non-DTC Based Diagnostics. APS Verification Test

No

• Replace and reprogram the Memory Seat Module.

• Perform the APS Verification Test. Refer to => Non-DTC Based Diagnostics. APS Verification Test