B2581

B2581-PASSENGER WINDOW POSITION SENSOR(S) NO SIGNAL- PDM - RHD ONLY





For a complete wiring diagram REFER to DIAGRAMS/ELECTRICAL .


- When Monitored:
Whenever the module is awake.

- Set Condition:
The Window Motor Hall Sensor does not generate a signal during a window movement.






Diagnostic Test


1. TEST FOR INTERMITTENT CONDITION
Turn the ignition on.
With the scan tool, erase all DTC's.
Try to operate the Passenger Window up and down several times.
Wait 30 seconds.
With the scan tool, read DTC's.
Does the scan tool display this DTC?

Yes


- Go To 2


No


- The condition that caused this symptom is currently not present. Check for an intermittent condition by inspecting the related wiring harness for chafed, pierced, pinched, and partially broken wires. Also, inspect the related connectors for broken, bent, pushed out, spread, corroded, or contaminated terminals. Repair as necessary.
- Perform BODY VERIFICATION TEST - VER 1.Body Verification Test


2. CHECK VOLTAGE ON THE (Q306) PASSENGER WINDOW HALL SENSOR SUPPLY CIRCUIT




Turn the ignition off.
Disconnect the Passenger Window Motor harness connector.
Turn the ignition on.
Measure the voltage between ground and the (Q306) Passenger Window Hall Sensor Supply circuit.
Is the voltage above 11.0 volts?

Yes


- Go To 5


No


- Go To 3


3. (Q306) PASSENGER WINDOW HALL SENSOR SUPPLY CIRCUIT FOR AN OPEN




Turn the ignition off.
Disconnect the Passenger Door Module C4 harness connector.
Measure the resistance of the (Q306) Passenger Window Hall Sensor Supply circuit between the Passenger Window Motor harness connector and the Passenger Door Module C4 harness connector.
Is the resistance below 10.0 ohms?

Yes


- Go To 4


No


- Repair the (Q306) Passenger Window Hall Sensor Supply circuit for an open.
- Perform BODY VERIFICATION TEST - VER 1.Body Verification Test


4. (Q306) PASSENGER WINDOW HALL SENSOR SUPPLY CIRCUIT FOR A SHORT TO GROUND




Measure the resistance between ground and the (Q306) Passenger Window Hall Sensor Supply circuit.
Is the resistance above 10k ohms?

Yes


- Replace the Passenger Door Module.
- Perform BODY VERIFICATION TEST - VER 1.Body Verification Test


No


- Repair the (Q306) Passenger Window Hall Sensor Supply circuit for a short to ground.
- Perform BODY VERIFICATION TEST - VER 1.Body Verification Test


5. (Q302) PASSENGER WINDOW HALL SENSOR A SIGNAL CIRCUIT FOR AN OPEN




Measure the resistance of the (Q302) Passenger Window Hall Sensor A Signal circuit between the Passenger Window Motor connector and the Passenger Door Module C4 connector.
Is the resistance below 10.0 ohms?

Yes


- Go To 6


No


- Repair the (Q302) Passenger Window Hall Sensor A Signal circuit for an open.
- Perform BODY VERIFICATION TEST - VER 1.Body Verification Test


6. (Q302) PASSENGER WINDOW HALL SENSOR A SIGNAL CIRCUIT FOR A SHORT TO GROUND




Measure the resistance between ground and the (Q302) Passenger Window Hall Sensor A Signal circuit.
Is the resistance above 10k ohms?

Yes


- Go To 7


No


- Repair the (Q302) Passenger Window Hall Sensor A Signal circuit for a short to ground.
- Perform BODY VERIFICATION TEST - VER 1.Body Verification Test


7. (Q990) PASSENGER WINDOW PASSENGER SENSE RETURN CIRCUIT OPEN




Measure the resistance of the (Q990) Passenger Window Passenger Sense Return circuit between the Passenger Window Motor connector and the Passenger Door Module C4 connector.
Is the resistance below 5.0 ohms?

Yes


- Replace the Passenger Window Motor.
- Perform BODY VERIFICATION TEST - VER 1.Body Verification Test


No


- Repair the (Q990) Passenger Window Hall Sensor Return circuit for an open.
- Perform BODY VERIFICATION TEST - VER 1.Body Verification Test