B19DB
B19DB-RIGHT POWER SLIDING DOOR CLOSE DIRECTION - PAWL SWITCH PERFORMANCE
For a complete wiring diagram, refer to the Wiring Information.
- When Monitored:
Whenever the Right Power Sliding Door is performing a power close operation.
- Set Condition:
This code will set when the pawl switch has been detected before the door enters into secondary position during a closing operation.
Diagnostic Test
1. CHECK FOR DTCS
NOTE: If there are any Power Sliding Door DTCs in the Right Door Module, perform those test(s) first before proceeding with this test.
1. Turn the ignition on.
2. With the scan tool, record the DTCs.
3. With the scan tool, erase the DTCs.
4. Turn the ignition off, wait 10 seconds, then turn the ignition on.
5. If possible, operate the Right power sliding door several times.
6. With the scan tool, read the active DTCs.
Does the scan tool display this DTC as active?
Yes
- Go To 2
No
- Test complete. The condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals and correct pin tension.
- Perform the BODY VERIFICATION TEST. Body Verification Test.
2. CHECK THE RIGHT POWER SLIDING DOOR
1. Examine the Right Power Sliding Door for proper alignment, worn or binding rollers and hinges, loose/damaged weatherstrip, and track assembly for wear or anything that would cause an obstruction to proper operation.
2. Manually operate the Right Power Sliding Door on a known good vehicle and notice the effort needed to open and close for comparison.
3. Especially notice the effort needed to unlatch and close the Right Power Sliding Door.
4. Open the door and manually close the latch. Open and close the latch manually several times while observing the latch for any sticking conditions
Were there any mechanical problems found?
Yes
- Sliding Door Adjustments and perform the appropriate repairs and adjustments.
- Perform the BODY VERIFICATION TEST. Body Verification Test.
No
- Go To 3
3. PERFORM THE POWER SLIDING DOOR LEARN CYCLE
1. Programming and Relearning and perform the Power Sliding Door Learn Cycle procedure (Sliding Door Open/Close Tests). If both tests "Pass" continue on here.
2. With the scan tool, erase the DTCs.
3. Turn the ignition off, wait 10 seconds, then turn the ignition on.
4. If possible, operate the Right power sliding door several times.
5. With the scan tool, read the active DTCs.
Does the scan tool display this DTC as active?
Yes
- Go To 4
No
- Test complete. The module has relearned the door travel limits, resistance to door travel, door position, etc. Recheck for any intermittent door dragging or sticking conditions.
- Perform the BODY VERIFICATION TEST. Body Verification Test.
4. (Q58) RIGHT PAWL SWITCH SENSE CIRCUIT SHORTED TO GROUND
1. Turn the ignition off.
2. Disconnect the Right Rear Door Module C2 connector.
3. Open the sliding door part way but manually fully close the door latch.
4. Measure the resistance between body ground and the (Q58) Right Pawl Switch Sense circuit
Is the resistance below 10,000 (10k) Ohms?
Yes
- Go To 8
No
- Go To 5
5. (Q58) RIGHT PAWL SWITCH SENSE CIRCUIT OPEN
1. Connect an ohmmeter between the (Q58) Right Pawl Switch Sense circuit and the (Q780) Right Power Sliding Door Mux Return circuit in the Module C2 connector.
2. Make sure the door latch is still in the fully closed position.
3. While observing the ohmmeter, manually open the door (latch).
4. Repeat this step several times while observing the ohmmeter.
As the latch changed from closed to open, did the resistance change from "O.L." (open loop) to less than 5.0 Ohms each time the latch was opened and closed?
Yes
- Replace the Right Door Module.
- Perform the BODY VERIFICATION TEST. Body Verification Test.
No
- Go To 6
6. (Q58) RIGHT PAWL SWITCH SENSE WIRE FOR AN OPEN
1. Remove the Door Module Assembly.
2. Set the Door Module Assembly on the vehicle floor.
3. Reconnect the C317 In-line (Wire Track) connector.
4. Disconnect the Door Latch C1 connector.
5. Measure the resistance of the (Q58) Right Pawl Switch Sense circuit between the Door Module C2 connector and the Door Latch C1 connector.
Is the resistance below 2.0 Ohms?
No
- Repair the (Q58) Right Pawl Switch Sense Return circuit for an open.
- Perform the BODY VERIFICATION TEST. Body Verification Test.
Yes
- Go To 7
7. CHECK THE (Q780) POWER SLIDING DOOR MUX RETURN CIRCUIT
1. Measure the resistance of the (Q780) Power Sliding Door MUX Return circuit between the Right Rear Power Sliding Door Latch C1 connector and the Door Module C2 connector.
Is the resistance below 2.0 Ohms?
Yes
- Replace the Right Rear Power Sliding Door Latch Assembly.
- Perform the BODY VERIFICATION TEST. Body Verification Test.
No
- Repair the (Q780) Right Power Sliding Door Mux Return circuit for an open.
- Perform the BODY VERIFICATION TEST. Body Verification Test.
8. (Q58) RIGHT PAWL SWITCH SENSE CIRCUIT SHORTED TO GROUND
1. Remove the Door Module Assembly.
2. Set the Door Module Assembly on the vehicle floor.
3. Reconnect the C317 In-line (Wire Track) connector.
4. Disconnect the Door Latch C1 connector.
5. Measure the resistance between body ground and the (Q58) Right Pawl Switch Sense circuit.
Is the resistance below 10,000 (10k) Ohms?
Yes
- Repair the (Q58) Right Pawl Switch Sense circuit for a short to ground.
- Perform the BODY VERIFICATION TEST. Body Verification Test.
No
- Replace the Right Rear Door Latch Assembly.
- Perform the BODY VERIFICATION TEST. Body Verification Test.