Chrysler Voyager. Manual — part 369
TEST
ACTION
APPLICABILITY
12
Disconnect the Sliding Door Control Module C2 connector.
Disconnect the Sliding Door Latch Sensing Switch connector (latch assembly).
Measure the resistance of the Sliding Door Ajar Switch Sense wire between the PSD
C2 connector and the Sliding Door Latch Sensing Switch connector.
Is the resistance below 5.0 ohms?
All
Yes
→ Go To 13
No
→ Repair the Sliding Door Ajar Switch Sense wire for an open.
Perform BODY VERIFICATION TEST - VER 1.
13
If there are no possible causes remaining, view repair.
All
Repair
Replace the Ratchet Switch (latch assembly).
Perform BODY VERIFICATION TEST - VER 1.
14
Turn the ignition off.
Disconnect the Sliding Door Control Module C2 connector.
Measure the resistance between the Cinch/Release Motor Latch Driver circuit and
the Cinch/Release Motor Unlatch Driver circuit.
Wiggle the harness and check for an intermittent open condition.
Is the resistance below 2.0 ohms?
All
Yes
→ Go To 15
No
→ Go To 16
15
Turn the ignition off.
Disconnect the Sliding Door Control Module C2 connector.
Measure the resistance between ground and the Cinch/Release Motor Latch Driver
circuit.
Wiggle the harness and check for an intermittent open condition.
Is the resistance below 100.0 ohms?
All
Yes
→ Repair the Cinch/Release Motor Latch Driver circuit for a short to
ground. This could be the Cinch/Release Motor Latch Driver or
Unlatch Driver or the motor itself.
Perform BODY VERIFICATION TEST - VER 1.
No
→ Replace the Latch Assembly.
Perform BODY VERIFICATION TEST - VER 1.
16
Turn the ignition off.
Disconnect the Sliding Door Control Module C2 connector.
Disconnect the Cinch/Release Motor connector.
Measure the resistance of the Cinch/Release Motor Latch Driver circuit between the
Sliding Door Control Module C2 connector and the Cinch/Release Motor connector.
Wiggle the harness and check for an intermittent open condition.
Is the resistance below 5.0 ohms?
All
Yes
→ Go To 17
No
→ Repair the Cinch/Release Motor Latch Driver wire for an open.
Perform BODY VERIFICATION TEST - VER 1.
903
POWER DOORS - SLIDING
INCOMPLETE POWER OPEN - LATCH FAILURE —
Continued
TEST
ACTION
APPLICABILITY
17
Turn the ignition off.
Disconnect the Sliding Door Control Module C2 connector.
Disconnect the Cinch/Release Motor connector.
Measure the resistance of the Cinch/Release Motor Unlatch Driver circuit between
the Sliding Door Control Module C2 connector and the Cinch/Release Motor connec-
tor.
Wiggle the harness and check for an intermittent open condition.
Is the resistance below 5.0 ohms?
All
Yes
→ Go To 18
No
→ Repair the Cinch/Release Motor Unlatch Driver wire for an open.
Perform BODY VERIFICATION TEST - VER 1.
18
If there are no possible causes remaining, view repair.
All
Repair
Replace the Latch Assembly.
Perform BODY VERIFICATION TEST - VER 1.
904
POWER DOORS - SLIDING
INCOMPLETE POWER OPEN - LATCH FAILURE —
Continued
Symptom:
INCOMPLETE POWER OPEN - OVERCURRENT
When Monitored and Set Condition:
INCOMPLETE POWER OPEN - OVERCURRENT
When Monitored:
Anytime the Power Sliding Door is in a power open operation.
Set Condition:
The drive motor stall current of over 16 amps has been detected for over
500 ms. during an open operation.
POSSIBLE CAUSES
DTC PRESENT
BINDING DOOR
GROUND CIRCUIT OPEN
SLIDING DOOR OPEN DRIVER CIRCUIT SHORT TO GROUND
CINCH/RELEASE MOTOR LATCH DRIVER CIRCUIT OPEN
CINCH/RELEASE MOTOR LATCH DRIVER CIRCUIT SHORT TO GROUND
DOOR MOTOR CLUTCH DRIVER CIRCUIT SHORT TO GROUND
POWER SLIDING DOOR MOTOR/CLUTCH
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 power sliding door several times if possible.
With the DRBIII
t, read DTCs.
Does the DRBIII
t display INCOMPLETE POWER OPEN - OVERCURRENT?
All
Yes
→ Go To 2
No
→ Using the wiring diagram/schematic as a guide, inspect the
wiring and connectors for an intermittent condition. Operate the
door several times and check for any binding conditions.
Perform BODY VERIFICATION TEST - VER 1.
2
Examine the door for proper fit and alignment, loose/ hard or torn seals, worn teeth
on the rack and gear (lower drive unit) or anything that would cause an obstruction
to proper operation.
Manually operate the sliding door of a known good vehicle and notice the effort
needed.
Compare the effort needed on the disabled vehicle.
Does it take more effort to operate the door than it should?
All
Yes
→ Refer to Service information for the related symptom(s).
Perform BODY VERIFICATION TEST - VER 1.
No
→ Go To 3
905
POWER DOORS - SLIDING
TEST
ACTION
APPLICABILITY
3
Turn the ignition off.
Disconnect the Sliding Door Control Module C1 connector.
Using a 12-volt test light connected to 12-volts, check the Ground circuit.
Wiggle the harness and check for an intermittent open condition.
Does the test light illuminate brightly?
All
Yes
→ Go To 4
No
→ Repair the Ground circuit for an open.
Perform BODY VERIFICATION TEST - VER 1.
4
Turn the ignition off.
Disconnect the Sliding Door Control Module C1 connector.
Measure the resistance between ground and the Sliding Door Open Driver circuit.
Wiggle the harness and check for an intermittent short circuit condition.
Is the resistance below 1000.0 ohms?
All
Yes
→ Repair the Sliding Door Open Driver circuit for a short to ground.
Perform BODY VERIFICATION TEST - VER 1.
No
→ Go To 5
5
Turn the ignition off.
Disconnect the Sliding Door Control Module C2 connector.
Measure the resistance between the Cinch/Release Motor Latch Driver circuit and
the Cinch/Release Motor Unlatch Driver circuit.
Wiggle the harness and check for an intermittent open condition.
Is the resistance below 2.0 ohms?
All
Yes
→ Go To 6
No
→ Repair the Cinch/Release Motor Latch Driver circuit for an open.
Perform BODY VERIFICATION TEST - VER 1.
6
Turn the ignition off.
Disconnect the Sliding Door Control Module C2 connector.
Measure the resistance between ground and the Cinch/Release Motor Latch Driver
circuit.
Wiggle the harness and check for an intermittent short condition.
Is the resistance below 100.0 ohms?
All
Yes
→ Repair the Cinch/Release Motor Latch Driver circuit for a short to
ground.
Perform BODY VERIFICATION TEST - VER 1.
No
→ Go To 7
7
Turn the ignition off.
Disconnect the Sliding Door Control Module C2 connector.
Measure the resistance between ground and the Door Motor Clutch Driver circuit.
Wiggle the harness and check for an intermittent short condition.
Is the resistance below 100.0 ohms?
All
Yes
→ Repair the Door Motor Clutch Driver circuit for a short to ground.
Perform BODY VERIFICATION TEST - VER 1.
No
→ Go To 8
8
If there are no possible causes remaining, view repair.
All
Repair
Replace the Power Sliding Door Motor/Clutch assembly.
Perform BODY VERIFICATION TEST - VER 1.
906
POWER DOORS - SLIDING
INCOMPLETE POWER OPEN - OVERCURRENT —
Continued
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