Page 936 of 4284

Symptom:
*POWER SLIDING DOOR INOPERATIVE
POSSIBLE CAUSES
DTC'S PRESENT
MODULE RESPONSE
INTERMITTENT PROBLEM
SYSTEM TESTS
TEST ACTION APPLICABILITY
1 With the DRBIIItcheck for response from the Body Computer and the Power Sliding
Door Modules
Is there response from both modules?All
Ye s®Go To 2
No®Refer to symptom list for problems related to COMMUNICA-
TION.
2 With the DRBIIIt, read DTCs in POWER SLIDING DOOR and BODY COMPUTER.
Are any Power Sliding Door related codes present?All
Ye s®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 DRBIIIt, select POWER SLIDING DOOR, MISCELLANEOUS, LAST
INHIBIT MONITOR.
Does the DRBIIItdisplay any INHIBIT REASONS?All
Ye s®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 DRBIIItselect SYSTEM TEST.
Perform the Open, Close, Latch Cinch, Latch Release and Relay tests.
Did any test fail?All
Ye s®Using the wiring diagram/schematic as a guide, inspect the
wiring and connectors.
No®Test Complete.
907
POWER DOORS - SLIDING
Page 937 of 4284

Symptom:
FOLD MIRROR OUTPUT FAILURE
POSSIBLE CAUSES
INTERMITTENT CONDITION
LEFT POWER MIRROR
RIGHT POWER MIRROR
LEFT FOLDING MIRROR UNFOLD DRIVER SHORT TO VOLTAGE
RIGHT FOLDING MIRROR UNFOLD DRIVER SHORT TO VOLTAGE
LEFT FOLDING MIRROR UNFOLD DRIVER SHORT TO GROUND
RIGHT FOLDING MIRROR UNFOLD DRIVER SHORT TO GROUND
BODY CONTROL MODULE
TEST ACTION APPLICABILITY
1 With the DRBIIIt, record and erase DTC's.
NOTE: Doors must be closed to allow the mirrors to fold with the power folding
mirror switch.
Attempt to operate the power folding mirror system with the power folding mirror
switch and by opening and closing both front doors with mirrors folded.
With the DRBIIIt, read DTCs.
Does the same DTC reset?All
Ye s®Go To 2
No®The condition that caused this DTC is currently not present. Use
the wiring diagram/schematic as a guide, and inspect the related
wiring harness for a possible intermittent condition.
Perform BODY VERIFICATION TEST - VER 1.
2 Disconnect the Left Power Mirror connector.
NOTE: Check connectors - Clean/repair as necessary.
With the DRBIIIt, erase DTC's.
Operate the Power Folding Mirror switch.
With the DRBIIIt, read DTCs.
Does the same DTC reset?All
Ye s®Go To 3
No®Replace the Left Power Mirror.
Perform BODY VERIFICATION TEST - VER 1.
3 Disconnect the Right Power Mirror connector.
NOTE: Check connectors - Clean/repair as necessary.
With the DRBIIIt, erase DTC's.
Operate the Power Folding Mirror switch.
With the DRBIIIt, read DTCs.
Does the same DTC reset?All
Ye s®Go To 4
No®Replace the Right Power Mirror.
Perform BODY VERIFICATION TEST - VER 1.
908
POWER MIRROR ± FOLDING
Page 939 of 4284

Symptom:
PASSENGER MIRROR RELAY OUTPUT OPEN
POSSIBLE CAUSES
INTERMITTENT CONDITION
FUSED B+ CIRCUIT OPEN
PASSENGER FOLDING MIRROR RELAY
PASSENGER FOLDING MIRROR RELAY CONTROL CIRCUIT SHORTED TO GROUND
PASSENGER FOLDING MIRROR RELAY CONTROL CIRCUIT OPEN
BODY CONTROL MODULE
TEST ACTION APPLICABILITY
1 With the DRBIIIt, record and erase DTC's.
NOTE: Doors must be closed to allow the mirrors to fold with the power folding
mirror switch.
Attempt to operate the power folding mirror system with the power folding mirror
switch and by opening and closing both front doors with mirrors folded.
With the DRBIIIt, read DTCs.
Does the same DTC reset?All
Ye s®Go To 2
No®The condition that caused this DTC is currently not present. Use
the wiring diagram/schematic as a guide, and inspect the related
wiring harness for a possible intermittent condition.
Perform BODY VERIFICATION TEST - VER 1.
2 Disconnect the Passenger Folding Mirror Relay connector.
NOTE: Check connectors - Clean/repair as necessary.
Using a 12-volt test light connected to ground, check the Fused B+ circuit in the relay
connector.
The test light must illuminate brightly. Compare the brightness to that of a direct
connection to the battery.
Does the test light illuminate brightly?All
Ye s®Go To 3
No®Repair the Fused B+ circuit for an open.
Perform BODY VERIFICATION TEST - VER 1.
3 Remove the Passenger Folding Mirror Relay.
Check connectors - Clean/repair as necessary.
Install a substitute relay in place of the Passenger Folding Mirror Relay.
With the DRBIIIt, erase DTC's.
NOTE: Doors must be closed to allow the mirrors to fold with the power folding
mirror switch.
Attempt to operate the power folding mirror system with the power folding mirror
switch and by opening and closing both front doors with mirrors folded.
With the DRBIIIt, read DTCs.
Does the same DTC reset?All
Ye s®Go To 4
No®Replace the Passenger Folding Mirror Relay.
Perform BODY VERIFICATION TEST - VER 1.
910
POWER MIRROR ± FOLDING
Page 941 of 4284

Symptom:
PASSENGER MIRROR RELAY OUTPUT SHORT
POSSIBLE CAUSES
INTERMITTENT CONDITION
PASSENGER FOLDING MIRROR RELAY
PASSENGER FOLDING MIRROR RELAY CONTROL CIRCUIT SHORTED TO VOLTAGE
BODY CONTROL MODULE
TEST ACTION APPLICABILITY
1 With the DRBIIIt, record and erase DTC's.
NOTE: Doors must be closed to allow the mirrors to fold with the power folding
mirror switch.
Attempt to operate the power folding mirror system with the power folding mirror
switch and by opening and closing both front doors with mirrors folded.
With the DRBIIIt, read DTCs.
Does the same DTC reset?All
Ye s®Go To 2
No®The condition that caused this DTC is currently not present. Use
the wiring diagram/schematic as a guide, and inspect the related
wiring harness for a possible intermittent condition.
Perform BODY VERIFICATION TEST - VER 1.
2 Remove the Passenger Folding Mirror Relay.
Check connectors - Clean/repair as necessary.
Install a substitute relay in place of the Passenger Folding Mirror Relay.
With the DRBIIIt, erase DTC's.
NOTE: Doors must be closed to allow the mirrors to fold with the power folding
mirror switch.
Attempt to operate the power folding mirror system with the power folding mirror
switch and by opening and closing both front doors with mirrors folded.
With the DRBIIIt, read DTCs.
Does the same DTC reset?All
Ye s®Go To 3
No®Replace the Passenger Folding Mirror Relay.
Perform BODY VERIFICATION TEST - VER 1.
3 Disconnect the Passenger Folding Mirror Relay connector.
Disconnect the Body Control Module C4 connector.
NOTE: Check connectors - Clean/repair as necessary.
Measure the voltage of the Passenger Folding Mirror Relay Control circuit in the
relay connector.
Is the voltage above 1.0 volts?All
Ye s®Repair the Passenger Folding Mirror Relay Control circuit for a
short to voltage.
Perform BODY VERIFICATION TEST - VER 1.
No®Replace the Body Control Module.
Perform BODY VERIFICATION TEST - VER 1.
912
POWER MIRROR ± FOLDING
Page 942 of 4284

Symptom:
UNFOLD MIRROR OUTPUT FAILURE
POSSIBLE CAUSES
INTERMITTENT CONDITION
PASSENGER FOLDING MIRROR RELAY
LEFT POWER MIRROR
RIGHT POWER MIRROR
DRIVER FOLDING MIRROR FOLD DRIVER SHORT TO VOLTAGE
PASSENGER FOLDING MIRROR RELAY OUTPUT SHORT TO VOLTAGE
PASSENGER FOLDING MIRROR RELAY INPUT SHORT TO VOLTAGE
DRIVER FOLDING MIRROR FOLD DRIVER SHORT TO GROUND
PASSENGER FOLDING MIRROR RELAY OUTPUT SHORT TO GROUND
PASSENGER FOLDING MIRROR RELAY INPUT SHORT TO GROUND
BODY CONTROL MODULE
TEST ACTION APPLICABILITY
1 With the DRBIIIt, record and erase DTC's.
NOTE: Doors must be closed to allow the mirrors to fold with the power folding
mirror switch.
Attempt to operate the power folding mirror system with the power folding mirror
switch and by opening and closing both front doors with mirrors folded.
With the DRBIIIt, read DTCs.
Does the same DTC reset?All
Ye s®Go To 2
No®The condition that caused this DTC is currently not present. Use
the wiring diagram/schematic as a guide, and inspect the related
wiring harness for a possible intermittent condition.
Perform BODY VERIFICATION TEST - VER 1.
2 Install a substitute relay in place of the Passenger Folding Mirror Relay.
With the DRBIIIt, erase DTC's.
NOTE: Doors must be closed to allow the mirrors to fold with the power folding
mirror switch.
Attempt to operate the power folding mirror system with the power folding mirror
switch and by opening and closing both front doors with mirrors folded.
With the DRBIIIt, read DTCs.
Does the same DTC reset?All
Ye s®Go To 3
No®Replace the Passenger Folding Mirror Relay.
Perform BODY VERIFICATION TEST - VER 1.
913
POWER MIRROR ± FOLDING
Page 1116 of 4284
10.0 SCHEMATIC DIAGRAMS
10.1 AIRBAG SYSTEM
S
C
H
E
M
A
T
I
C
D
I
A
G
R
A
M
S
1087
SCHEMATIC DIAGRAMS
Page 1117 of 4284
10.2 AUDIO SYSTEM
10.2.1 PREMIUM
S
C
H
E
M
A
T
I
C
D
I
A
G
R
A
M
S
1088
SCHEMATIC DIAGRAMS
Page 1118 of 4284
10.2.2 BASE
S
C
H
E
M
A
T
I
C
D
I
A
G
R
A
M
S
1089
SCHEMATIC DIAGRAMS