Chrysler Voyager. Manual — part 375
TEST
ACTION
APPLICABILITY
4
Disconnect the Body Control Module C3 connector.
Disconnect the Right B-Pillar Switch connector.
Measure the resistance of the Right Sliding Door Pillar Switch Mux circuit between
the BCM C3 connector and the Right B-Pillar Switch connector.
Is the resistance below 5.0 ohms?
All
Yes
→ Go To 5
No
→ Repair the Right Sliding Door Pillar Switch Mux wire for an open.
Perform BODY VERIFICATION TEST - VER 1.
5
Disconnect the Body Control Module C3 connector.
Measure the resistance between Right Sliding Door Pillar Switch Mux circuit and
ground.
Is the resistance below 20500.0 ohms?
All
Yes
→ Replace the Body Control Module.
Perform BODY VERIFICATION TEST - VER 1.
No
→ Go To 6
6
If there are no possible causes remaining, view repair.
All
Repair
Replace the B-Pillar Switch.
Perform BODY VERIFICATION TEST - VER 1.
927
POWER DOORS - SLIDING
RIGHT B-PILLAR SWITCH INPUT OPEN OR SHORT TO VOLTAGE —
Continued
Symptom:
RIGHT B-PILLAR SWITCH INPUT SHORT
When Monitored and Set Condition:
RIGHT B-PILLAR SWITCH INPUT SHORT
When Monitored:
Continuously when the BCM is awake.
Set Condition:
When the BCM senses a switch input less than .24 volts for over 10
seconds.
POSSIBLE CAUSES
DTC PRESENT
RIGHT B-PILLAR SWITCH SHORTED
RIGHT SLIDING DOOR PILLAR SWITCH MUX WIRE SHORT TO GROUND
BODY CONTROL MODULE - RIGHT SLIDING DOOR PILLAR SWITCH CIRCUIT SHORTED
TEST
ACTION
APPLICABILITY
1
With the DRBIII
t, record and erase DTC’s.
Turn the ignition off, wait 10 seconds, then turn the ignition on.
Operate the right power sliding door from the Right B-Pillar Switch.
With the DRBIII
t, read DTCs.
Does the DRBIII
t display RIGHT B-PILLAR SWITCH INPUT SHORT?
All
Yes
→ Go To 2
No
→ Using the wiring diagram/schematic as a guide, inspect the
wiring and connectors for an intermittent condition.
Perform BODY VERIFICATION TEST - VER 1.
2
Disconnect the Right B-Pillar Switch connector.
With the DRBIII
t, erase DTCs.
Turn the ignition off, wait 10 seconds, then turn the ignition on.
Wait 10 seconds.
With the DRBIII
t, read DTCs.
Does the DRBIII
t display RIGHT B-PILLAR SWITCH INPUT OPEN?
All
Yes
→ Replace the B-Pillar Switch.
Perform BODY VERIFICATION TEST - VER 1.
No
→ Go To 3
3
Disconnect the Body Control Module C3 connector.
Disconnect the Right B-Pillar Switch connector.
Measure the resistance of the Right Sliding Door Pillar Switch Mux circuit to ground.
Is the resistance below 1000.0 ohms?
All
Yes
→ Repair the Right Sliding Door Pillar Switch Mux wire for a short
to ground.
Perform BODY VERIFICATION TEST - VER 1.
No
→ Replace the Body Control Module.
Perform BODY VERIFICATION TEST - VER 1.
928
POWER DOORS - SLIDING
Symptom:
RIGHT B-PILLAR SWITCH INPUT STUCK
When Monitored and Set Condition:
RIGHT B-PILLAR SWITCH INPUT STUCK
When Monitored:
Continuously when the BCM is awake.
Set Condition:
When the BCM senses an active switch input for over 10 seconds.
POSSIBLE CAUSES
DTC PRESENT
RIGHT B-PILLAR SWITCH SHORTED
RIGHT SLIDING DOOR PILLAR SWITCH MUX WIRE SHORT TO GROUND
BODY CONTROL MODULE - RIGHT SLIDING DOOR PILLAR SWITCH CIRCUIT SHORTED
TEST
ACTION
APPLICABILITY
1
With the DRBIII
t, record and erase DTC’s.
Turn the ignition off, wait 10 seconds, then turn the ignition on.
Operate the right power sliding door from the Right B-Pillar Switch.
With the DRBIII
t, read DTCs.
Does the DRBIII
t display RIGHT B-PILLAR SWITCH INPUT STUCK?
All
Yes
→ Go To 2
No
→ Using the wiring diagram/schematic as a guide, inspect the
wiring and connectors for an intermittent condition.
Perform BODY VERIFICATION TEST - VER 1.
2
Disconnect the Right B-Pillar Switch connector.
With the DRBIII
t, read DTCs.
Does the DRBIII
t display RIGHT B-PILLAR SWITCH INPUT OPEN?
All
Yes
→ Replace the B-Pillar Switch.
Perform BODY VERIFICATION TEST - VER 1.
No
→ Go To 3
3
Disconnect the Body Control Module C3 connector.
Disconnect the Right B-Pillar Switch connector.
Measure the resistance of the Right Sliding Door Pillar Switch Mux circuit to ground.
Is the resistance below 10000.0 ohms?
All
Yes
→ Repair the Right Sliding Door Pillar Switch Mux wire for a short
to ground.
Perform BODY VERIFICATION TEST - VER 1.
No
→ Replace the Body Control Module.
Perform BODY VERIFICATION TEST - VER 1.
929
POWER DOORS - SLIDING
Symptom:
*POWER SLIDING DOOR INOPERATIVE
POSSIBLE CAUSES
DTC’S PRESENT
MODULE RESPONSE
INTERMITTENT PROBLEM
SYSTEM TESTS
TEST
ACTION
APPLICABILITY
1
With the DRBIII
t check for response from the Body Computer and the Power Sliding
Door Modules
Is there response from both modules?
All
Yes
→ Go To 2
No
→ Refer to symptom list for problems related to COMMUNICA-
TION.
2
With the DRBIII
t, read DTCs in POWER SLIDING DOOR and BODY COMPUTER.
Are any Power Sliding Door related codes present?
All
Yes
→ Refer to symptom list for problems related to POWER SLIDING
DOORS.
No
→ Go To 3
3
This test will determine what inhibited the Power Sliding Door from operating
properly.
With the DRBIII
t, select POWER SLIDING DOOR, MISCELLANEOUS, LAST
INHIBIT MONITOR.
Does the DRBIII
t display any INHIBIT REASONS?
All
Yes
→ Check for any binding conditions or other restrictions that may
prevent proper operation. Using the wiring diagram/schematic as
a guide, inspect the wiring and connectors.
No
→ Go To 4
4
Ensure the sliding door is fully closed before proceeding.
With the DRBIII
t select SYSTEM TEST.
Perform the Open, Close, Latch Cinch, Latch Release and Relay tests.
Did any test fail?
All
Yes
→ Using the wiring diagram/schematic as a guide, inspect the
wiring and connectors.
No
→ Test Complete.
930
POWER DOORS - SLIDING
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