light CHRYSLER VOYAGER 2001 Service Manual

TEST ACTION APPLICABILITY
3 Turn the ignition off.
Disconnect the Power Liftgate 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
Ye s®Go To 4
No®Repair the Ground circuit for an open.
Perform BODY VERIFICATION TEST - VER 1.
4 Turn the ignition off.
Disconnect the Power Liftgate Module C1 connector.
Measure the resistance between ground and the Liftgate Close Driver circuit.
Wiggle the harness and check for an intermittent short circuit condition.
Is the resistance below 1000.0 ohms?All
Ye s®Repair the Liftgate Close Driver circuit for a short to ground.
Perform BODY VERIFICATION TEST - VER 1.
No®Go To 5
5 Turn the ignition off.
Disconnect the Power Liftgate Module C2 connector.
Measure the resistance between ground and the Liftgate Latch Release Driver
circuit.
Wiggle the harness and check for an intermittent short condition.
Is the resistance below 1000.0 ohms?All
Ye s®Repair the Liftgate Latch Release Driver circuit for a short to
ground.
Perform BODY VERIFICATION TEST - VER 1.
No®Go To 6
6 Turn the ignition off.
Disconnect the Power Liftgate Module C2 connector.
Measure the resistance between the Ground circuit (cavity 20) and the Liftgate Latch
Release Driver circuit.
Wiggle the harness and check for an intermittent short condition.
Is the resistance below 1000.0 ohms?All
Ye s®Repair the Liftgate Latch Release Driver circuit for a short to the
Ground circuit.
Perform BODY VERIFICATION TEST - VER 1.
No®Go To 7
7 Turn the ignition off.
Disconnect the Power Liftgate Module C2 connector.
Measure the resistance between ground and the Liftgate Gear Engage Driver circuit.
Wiggle the harness and check for an intermittent short condition.
Is the resistance below 1000.0 ohms?All
Ye s®Repair the Liftgate Gear Engage Driver circuit for a short to
ground.
Perform BODY VERIFICATION TEST - VER 1.
No®Go To 8
797
POWER DOORS - LIFTGATE
INCOMPLETE POWER CLOSE - OVER CURRENT ÐContinued

TEST ACTION APPLICABILITY
2 Examine the liftgate for proper alignment, worn or binding hinges, weak liftgate prop
assembly, loose/ hard weatherstrip, and gear teeth on the Power Liftgate Motor
assembly for wear or anything that would cause an obstruction to proper operation.
If necessary manually operate the power liftgate on a known good vehicle and notice
the effort needed to open and close for comparison.
Especially notice the effort needed to unlatch and close the liftgate.
Were there any mechanical problems found?All
Ye s®Refer to Service information for the related symptom(s).
Perform BODY VERIFICATION TEST - VER 1.
No®Go To 3
3 Operate the liftgate from the full closed position and put an obstacle in it's path to
make it reverse.
Did the door reverse back to the closed position?All
Ye s®Go To 4
No®Replace the Power Liftgate Module.
Perform BODY VERIFICATION TEST - VER 1.
4 Disconnect the Power Liftgate Motor connector.
Using a 12-volt test light connected to 12-volts, check the Ground circuit.
Does the test light illuminate brightly?All
Ye s®Go To 5
No®Repair the hall effect ground circuit for an open.
Perform BODY VERIFICATION TEST - VER 1.
5 Disconnect the Power Liftgate Motor connector.
Disconnect the Power Liftgate Module C2 connector.
Measure the resistance of the Liftgate Hall Effect Supply circuit between the Power
Liftgate Motor connector and the Power Liftgate Module C2 connector.
Is the resistance below 5.0 ohms?All
Ye s®Go To 6
No®Repair the Liftgate Hall Effect Supply wire for an open.
Perform BODY VERIFICATION TEST - VER 1.
6 Disconnect the Power Liftgate Motor connector.
Disconnect the Power Liftgate Module C2 connector.
Measure the resistance between ground and the Liftgate Hall Effect Supply circuit.
Is the resistance below 100.0 ohms?All
Ye s®Repair the Door Motor Hall Effect Supply wire for a short to
ground.
Perform BODY VERIFICATION TEST - VER 1.
No®Go To 7
809
POWER DOORS - LIFTGATE
INCOMPLETE POWER OPEN - MISSING HALL SIGNAL ÐContinued

TEST ACTION APPLICABILITY
3 Turn the ignition off.
Disconnect the Power Liftgate 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
Ye s®Go To 4
No®Repair the Ground circuit for an open.
Perform BODY VERIFICATION TEST - VER 1.
4 Turn the ignition off.
Disconnect the Power Liftgate Module C2 connector.
Measure the resistance between ground and the Liftgate Latch Cinch Driver circuit.
Wiggle the harness and check for an intermittent shorted condition.
Is the resistance below 100.0 ohms?All
Ye s®Repair the Liftgate Latch Cinch Driver circuit for a short to
ground.
Perform BODY VERIFICATION TEST - VER 1.
No®Go To 5
5 Turn the ignition off.
Disconnect the Power Liftgate Module C2 connector.
Measure the resistance between the Ground circuit and the Liftgate Latch Cinch
Driver circuit.
Wiggle the harness and check for an intermittent shorted condition.
Is the resistance below 100.0 ohms?All
Ye s®Repair the Liftgate Latch Cinch Driver circuit for a short to the
Ground circuit.
Perform BODY VERIFICATION TEST - VER 1.
No®Go To 6
6 Turn the ignition off.
Disconnect the Power Liftgate Module C2 connector.
Measure the resistance between ground and the Liftgate Gear Engage Driver circuit.
Wiggle the harness and check for an intermittent short to ground condition.
Is the resistance below 100.0 ohms?All
Ye s®Repair the Liftgate Gear Engage Driver circuit for a short to
ground.
Perform BODY VERIFICATION TEST - VER 1.
No®Go To 7
7 Turn the ignition off.
Disconnect the Power Liftgate Module C1 connector.
Measure the resistance between ground and the Liftgate Open Driver circuit.
Wiggle the harness and check for an intermittent short circuit condition.
Is the resistance below 1000.0 ohms?All
Ye s®Repair the Liftgate Open Driver circuit for a short to ground.
Perform BODY VERIFICATION TEST - VER 1.
No®Go To 8
812
POWER DOORS - LIFTGATE
INCOMPLETE POWER OPEN - OVERCURRENT ÐContinued

Symptom:
OUTSIDE LIFTGATE HANDLE INPUT SHORT
When Monitored and Set Condition:
OUTSIDE LIFTGATE HANDLE INPUT SHORT
When Monitored: Whenever the Body Control Module is awake.
Set Condition: When the BCM senses a voltage of less than 1.0 volts on the Liftgate
Handle Switch Sense circuit for longer than 10 seconds this code will set.
POSSIBLE CAUSES
LIFTGATE HANDLE SWITCH SHORTED
LIFTGATE HANDLE SWITCH SENSE CIRCUIT SHORT TO GROUND
BODY CONTROL MODULE - LIFTGATE HANDLE SWITCH SHORT TO GROUND
TEST ACTION APPLICABILITY
1 Disconnect the License Lamp connector (light bar).
With the DRBIIIt, read DTC's.
Does the DRBIIItdisplay Outside Liftgate Handle Input Short?All
Ye s®Go To 2
No®Replace the Liftgate Handle Switch.
Perform BODY VERIFICATION TEST - VER 1.
2 Disconnect the License Lamp connector.
Disconnect the Body Control Module C2 connector.
Measure the resistance between ground and the Liftgate Handle Switch Sense
circuit.
Is the resistance below 1000.0 ohms?All
Ye s®Repair the Liftgate Handle Switch Sense circuit for a short to
ground.
Perform BODY VERIFICATION TEST - VER 1.
No®Go To 3
3 If there are no possible causes remaining, view repair. All
Repair
Replace the Body Control Module.
Perform BODY VERIFICATION TEST - VER 1.
822
POWER DOORS - LIFTGATE

Symptom:
OUTSIDE LIFTGATE HANDLE INPUT STUCK
When Monitored and Set Condition:
OUTSIDE LIFTGATE HANDLE INPUT STUCK
When Monitored: Whenever the Body Control Module is awake.
Set Condition: When the BCM senses a liftgate handle input on the Liftgate Handle
Switch Sense circuit for longer than 10 seconds this code will set.
POSSIBLE CAUSES
LIFTGATE HANDLE SWITCH STUCK
LIFTGATE HANDLE SWITCH SENSE CIRCUIT SHORT TO GROUND
BODY CONTROL MODULE - LIFTGATE HANDLE SWITCH SHORT TO GROUND
TEST ACTION APPLICABILITY
1 Disconnect the License Lamp connector (light bar).
With the DRBIIIt, erase DTCs.
Turn the ignition off, wait 10 seconds, then turn the ignition on.
Wait 10 seconds.
With the DRBIIIt, read DTCs.
Does the DRBIIItdisplay Outside Liftgate Handle Input Stuck?All
Ye s®Go To 2
No®Replace the Liftgate Handle Switch.
Perform BODY VERIFICATION TEST - VER 1.
2 Disconnect the License Lamp connector.
Disconnect the Body Control Module C2 connector.
Measure the resistance between ground and the Liftgate Handle Switch Sense
circuit.
Is the resistance below 10000.0 ohms?All
Ye s®Repair the Liftgate Handle Switch Sense circuit for a short to
ground.
Perform BODY VERIFICATION TEST - VER 1.
No®Go To 3
3 If there are no possible causes remaining, view repair. All
Repair
Replace the Body Control Module.
Perform BODY VERIFICATION TEST - VER 1.
823
POWER DOORS - LIFTGATE

TEST ACTION APPLICABILITY
3 With the DRBIIItin Inputs/Outputs, read the PAWL state.
Open the sliding door to full open position.
Using a screwdriver, click the latch to the first detent while observing the DRB111t.
Unlatch the latch by pulling the handle switch and observe the DRB111tfor a state
change.
Repeat this step several times while moving the door in different positions and
wiggling the wiring harness to check for an intermittent short.
Did the DRB111tshow the switch state changes correctly every time?All
Ye s®Go To 4
No®Go To 7
4 Turn the ignition off.
Disconnect the Cinch/Release Motor 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
Ye s®Go To 5
No®Repair the Clutch Ground wire for an open.
Perform BODY VERIFICATION TEST - VER 1.
5 Turn the ignition off.
Disconnect the Sliding Door Control Module C1 connector.
Disconnect the Cinch/Release Motor connector.
Measure the resistance of the Cinch/Release Motor Clutch Driver circuit between the
Sliding Door Control Module C1 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
Ye s®Go To 6
No®Repair the Cinch/Release Motor Clutch Driver wire for an open.
Perform BODY VERIFICATION TEST - VER 1.
6 If there are no possible causes remaining, view repair. All
Repair
Replace the Power Sliding Door Module.
Perform BODY VERIFICATION TEST - VER 1.
7 Disconnect the Sliding Door Control Module C2 connector.
Disconnect the Sliding Door Latch Sensing Switch connector (latch assembly).
Measure the resistance between ground and the Pawl Switch Sense circuit.
Wiggle the harness while observing the ohmmeter.
Is the resistance below 1000.0 ohms?All
Ye s®Repair the Pawl Switch Sense wire 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 Pawl Switch (latch assembly).
Perform BODY VERIFICATION TEST - VER 1.
844
POWER DOORS - SLIDING
INCOMPLETE LATCH CINCH - PAWL SWITCH FAILURE ÐContinued

TEST ACTION APPLICABILITY
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 other sliding door or of a known good vehicle and notice the
effort needed to open and close.
Compare the effort needed on the disabled door.
Does it take more effort to operate the door than it should?All
Ye s®Refer to Service information for the related symptom(s).
Perform BODY VERIFICATION TEST - VER 1.
No®Go To 3
3 With the DRBIIItin Inputs/Outputs, read the RATCHET state.
Open the sliding door to full open position.
Using a screwdriver, click the latch to the second detent while observing the
DRB111t.
Unlatch the latch by pulling the handle switch and observe the DRB111tfor a state
change.
Repeat this step several times while moving the door in different positions and
wiggling the wiring harness to check for an intermittent short.
Did the DRB111tshow the switch state changes correctly every time?All
Ye s®Replace the Power Sliding Door Module.
Perform BODY VERIFICATION TEST - VER 1.
No®Go To 4
4 Turn the ignition off.
Disconnect the Cinch/Release Motor 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
Ye s®Go To 5
No®Repair the Clutch Ground wire for an open.
Perform BODY VERIFICATION TEST - VER 1.
5 Turn the ignition off.
Disconnect the Sliding Door Control Module C1 connector.
Disconnect the Cinch/Release Motor connector.
Measure the resistance of the Cinch/Release Motor Clutch Driver circuit between the
Sliding Door Control Module C1 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
Ye s®Go To 6
No®Repair the Cinch/Release Motor Clutch Driver wire for an open.
Perform BODY VERIFICATION TEST - VER 1.
846
POWER DOORS - SLIDING
INCOMPLETE LATCH CINCH - RATCHET SWITCH FAILURE ÐContinued

TEST ACTION APPLICABILITY
2 Examine the door for proper fit and alignment, foreign material in the lower drive
unit or anything that would cause an obstruction to proper operation of the Full Open
Switch.
Open the sliding door to the full open position.
Hold the door in the full open position and observe the hold open latch in the lower
drive unit.
Manually operate the door handle (pull and release) while observing the hold open
latch.
Repeat this step several times while observing the latch.
Does the latch work smoothly as the handle is pulled and released?All
Ye s®Go To 3
No®Determine if the problem is a sticking cable or hold open latch
(lower drive unit). Refer to Service information for the related
symptom(s).
Perform BODY VERIFICATION TEST - VER 1.
3 Hold the door in the full open position and observe the hold open latch in the lower
drive unit.
With the DRBIIItin SYSTEM TEST, perform the SLIDING DOOR LATCH RE-
LEASE TEST.
Repeat this step several times while observing the latch.
Does the latch work smoothly as the latch is activated?All
Ye s®Go To 4
No®Replace the Latch Assembly (hold open release actuator).
Perform BODY VERIFICATION TEST - VER 1.
4 With the DRBIIItin Inputs/Outputs, read the FULL OPEN SWITCH state.
While observing the FULL OPEN switch state, manually move the door from full
open to part open. The switch should toggle from CLOSED to OPEN.
Did the switch status change as the door was moved from full open to part open?All
Ye s®Replace the Power Sliding Door Module.
Perform BODY VERIFICATION TEST - VER 1.
No®Go To 5
5 Disconnect the Full Open Switch connector.
Using a 12-volt test light connected to 12-volts, check the Ground circuit.
Does the test light illuminate brightly?All
Ye s®Go To 6
No®Repair the ground wire for an open.
Perform BODY VERIFICATION TEST - VER 1.
6 Disconnect the Power Sliding Door C2 connector.
Disconnect the Full Open Switch connector.
Measure the resistance of the Full Open Switch circuit from the Power Sliding Door
Module C2 connector to the Full Open Switch connector on the lower drive unit.
Is the resistance below 5.0 ohms?All
Ye s®Go To 7
No®Repair the Full Open Switch Sense wire for an open.
Perform BODY VERIFICATION TEST - VER 1.
849
POWER DOORS - SLIDING
INCOMPLETE LATCH RELEASE - FULL OPEN SWITCH FAILURE Ð
Continued

TEST ACTION APPLICABILITY
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 on the other side or of a known good vehicle and
notice the effort needed to open and close.
Compare the effort needed on the disabled door.
Does it take more effort to operate the door than it should?All
Ye s®Refer to Service information for the related symptom(s).
Perform BODY VERIFICATION TEST - VER 1.
No®Go To 3
3 Operate the door from the full open position and put an obstacle in its path to make
it reverse.
Did the door reverse back to the open position?All
Ye s®Go To 4
No®Replace the Power Sliding Door Module.
Perform BODY VERIFICATION TEST - VER 1.
4 Disconnect the Sliding Door Motor connector.
Using a 12-volt test light connected to 12-volts, check the Ground circuit.
Does the test light illuminate brightly?All
Ye s®Go To 5
No®Repair the hall effect ground circuit for an open.
Perform BODY VERIFICATION TEST - VER 1.
5 Disconnect the Sliding Door Motor connector.
Disconnect the Sliding Door Control Module C2 connector.
Measure the resistance of the Door Motor Hall Effect Supply circuit between the
Sliding Door Motor connector and the PSD Module C2 connector.
Is the resistance below 5.0 ohms?All
Ye s®Go To 6
No®Repair the Door Motor Hall Effect Supply wire for an open.
Perform BODY VERIFICATION TEST - VER 1.
6 Disconnect the Sliding Door Motor connector.
Disconnect the Sliding Door Control Module C2 connector.
Measure the resistance between ground and the Door Motor Hall Effect Supply
circuit.
Is the resistance below 100.0 ohms?All
Ye s®Repair the Door Motor Hall Effect Supply wire for a short to
ground.
Perform BODY VERIFICATION TEST - VER 1.
No®Go To 7
869
POWER DOORS - SLIDING
INCOMPLETE POWER CLOSE - MISSING HALL SIGNAL ÐContinued

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
Ye s®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 Close Driver circuit.
Wiggle the harness and check for an intermittent short circuit condition.
Is the resistance below 1000.0 ohms?All
Ye s®Repair the Sliding Door Close 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 ground and the Cinch/Release Motor Unlatch Driver
circuit.
Wiggle the harness and check for an intermittent open condition.
Is the resistance below 1000.0 ohms?All
Ye s®Repair the Cinch/Release Motor Unlatch Driver circuit for a short
to ground.
Perform BODY VERIFICATION TEST - VER 1.
No®Go To 6
6 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 open condition.
Is the resistance below 5.0 ohms?All
Ye s®Repair the Door Motor Clutch Driver circuit for a short to ground.
Perform BODY VERIFICATION TEST - VER 1.
No®Go To 7
7 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.
872
POWER DOORS - SLIDING
INCOMPLETE POWER CLOSE - OVERCURRENT ÐContinued