Page 4489 of 5883

PWC-28
< COMPONENT DIAGNOSIS >
POWER WINDOW MOTOR
1. Turn ignition switch OFF.
2. Disconnect rear power window switch RH.
3. Check continuity between rear power window switch RH con-
nector (A) and rear power window motor RH connector (B).
4. Check continuity between rear power window switch RH con-
nector (A) and ground.
Is the inspection result normal?
YES >> GO TO 3
NO >> Repair or replace harness.
3. CHECK REAR POWER WINDOW MOTOR RH
Check rear power window motor RH.
Refer to PWC-28, "
REAR RH : Component Inspection".
Is the inspection result normal?
YES >> Check intermittent incident. Refer to GI-55, "Intermittent Incident".
NO >> Replace rear power window motor RH. Refer to GW-21, "
Removal and Installation".
REAR RH : Component InspectionINFOID:0000000001696332
COMPONENT INSPECTION
1. CHECK REAR POWER WINDOW MOTOR RH
Does motor operate by connecting the battery voltage directly to rear power window motor RH?
Is the inspection result normal?
YES >> Power window motor is OK.
NO >> Replace rear power window motor RH. Refer to GW-21, "
Removal and Installation".
Rear power window
switch RH connectorTe r m i n a lRear power window
motor RH connectorTerminal Continuity
D303 (A)5
D304 (B)2
Ye s
41
Rear power window switch
RH connectorTerminal
GroundContinuity
D303 (A)5
No
4
PIIB6432E
Te r m i n a l
Motor condition
(+) (–)
21 DOWN
12 UP
Page 4490 of 5883

ENCODER
PWC-29
< COMPONENT DIAGNOSIS >
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ENCODER
DRIVER SIDE
DRIVER SIDE : DescriptionINFOID:0000000001696333
Detects condition of the front power window motor (driver side) operation and transmits to main power window
and door lock/unlock switch as pulse signal.
DRIVER SIDE : Component Function CheckINFOID:0000000001696334
1. CHECK ENCODER OPERATION
Does front door motor (driver side) perform AUTO open/close operation normally with main power window and
door lock/unlock switch?
Is the inspection result normal?
YES >> Encoder operation is OK.
NO >> Refer to PWC-29, "
DRIVER SIDE : Diagnosis Procedure"
DRIVER SIDE : Diagnosis ProcedureINFOID:0000000001696335
Encoder Circuit Check
1. CHECK ENCODER OPERATION
1. Connect front power window motor (driver side).
2. Turn ignition switch ON.
3. Check signal between main power window and door lock/unlock
switch connector and ground with oscilloscope.
Is the inspection result normal?
YES >> Check intermittent incident. Refer to GI-55, "Intermittent Incident".
NO >> GO TO 2
2. CHECK FRONT POWER WINDOW MOTOR (DRIVER SIDE) POWER SUPPLY
Te r m i n a l s
Signal
(Reference value) (+)
(–) Main power window
and door lock/unlock
switch
connectorTe r m i n a l
D79
Ground Refer to following signal
13
ALKIA0295ZZ
JMKIA0220GB
Page 4491 of 5883

PWC-30
< COMPONENT DIAGNOSIS >
ENCODER
1. Turn ignition switch ON.
2. Check voltage between front power window motor (driver side)
connector and ground.
Is the measurement value within the specification?
YES >> GO TO 4
NO >> GO TO 3
3. CHECK HARNESS CONTINUITY 1
1. Turn ignition switch OFF.
2. Disconnect main power window and door lock/unlock switch and
front power window motor (driver side).
3. Check continuity between main power window and door lock/
unlock switch connector (A) and front power window motor
(driver side) connector (B).
4. Check continuity between main power window and door lock/unlock switch connector (A) and ground.
Is the inspection result normal?
YES >> Replace main power window and door lock/unlock switch. Refer to INT-13, "Removal and Installa-
tion". After that, refer to PWC-31, "DRIVER SIDE : Special Repair Requirement".
NO >> Repair or replace harness.
4. CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect front power window motor (driver side).
3. Check continuity between front power window motor (driver
side) connector and ground.
Is the inspection result normal?
YES >> GO TO 6
NO >> GO TO 5
5. CHECK HARNESS CONTINUITY 2
Te r m i n a l
Voltage (V)
(Approx.) (+)
(–)
Front power window motor
(driver side) connectorTe r m i n a l
D9 1 Ground 10
PIIB6433E
Main power window
and door lock/unlock
switch connectorTe r m i n a lFront power window
motor (driver side)
connectorTerminal Continuity
D7 (A) 15 D9 (B) 1 Yes
Main power window and door
lock/unlock switch connectorTe r m i n a l
GroundContinuity
D7 (A) 15 No
PIIB6434E
Front power window motor
(driver side) connectorTerminal
GroundContinuity
D9 6 Yes
LIIA0923E
Page 4492 of 5883

ENCODER
PWC-31
< COMPONENT DIAGNOSIS >
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1. Disconnect main power window and door lock/unlock switch.
2. Check continuity between main power window and door lock/
unlock switch connector (A) and front power window motor
(driver side) connector (B).
Is the inspection result normal?
YES >> Replace main power window and door lock/unlock
switch. Refer to INT-13, "
Removal and Installation". After that, refer to PWC-31, "DRIVER SIDE :
Special Repair Requirement".
NO >> Repair or replace harness.
6. CHECK HARNESS CONTINUITY 3
1. Disconnect main power window and door lock/unlock switch.
2. Check continuity between main power window and door lock/
unlock switch connector (A) and front power window motor
(driver side) connector (B).
3. Check continuity between main power window and door lock/unlock switch connector (A) and ground.
Is the inspection result normal?
YES >> Replace front power window motor (driver side). Refer to GW-14, "Removal and Installation".
After that, refer to PWC-23, "
DRIVER SIDE : Special Repair Requirement".
NO >> Repair or replace harness.
DRIVER SIDE : Special Repair RequirementINFOID:0000000001696336
1. PERFORM INITIALIZATION PROCEDURE
Perform initialization procedure.
Refer to PWC-4, "
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Require-
ment"
Is the inspection result normal?
YES >> Inspection End.
NO >> Check intermittent incident. Refer to GI-55, "
Intermittent Incident".
Main power window
and door lock/unlock
switch connectorTe r m i n a lFront power window
motor LH connectorTerminal Continuity
D7 (A) 2 D9 (B) 6 Yes
WIIA0511E
Main power window and
door lock/unlock switch
connectorTe r m i n a lFront power win-
dow motor (driv-
er side)
connectorTerminal Continuity
D7 (A)9
D9 (B)5
Ye s
13 4
Main power window and
door lock/unlock switch
connectorTe r m i n a l
GroundContinuity
D7 (A)9
No
13
PIIB6437E
Page 4493 of 5883

PWC-32
< COMPONENT DIAGNOSIS >
DOOR SWITCH
DOOR SWITCH
DescriptionINFOID:0000000001696337
Detects door open/close condition and transmits the signal to BCM.
Component Function CheckINFOID:0000000001696338
1. CHECK FRONT DOOR SWITCH INPUT SIGNAL
Check (“DOOR SW-DR” and “DOOR SW-AS”) in “DATA MONITOR” mode with CONSULT-III. Refer to PWC-
10, "RETAINED PWR : CONSULT-III Function (BCM - RETAINED PWR)".
Is the inspection result normal?
YES >> Front door switch circuit is OK.
NO >> Refer to PWC-32, "
Diagnosis Procedure".
Diagnosis ProcedureINFOID:0000000001696339
1. CHECK HARNESS CONTINUITY
Check voltage between BCM connector and ground.
Is the measurement value within the specification?
YES >> Replace BCM. Refer to BCS-57, "Removal and Installation of BCM".
NO >> GO TO 2
2. CHECK HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect BCM and front door switch.
3. Check continuity between BCM connector and front door switch
connector.
4. Check continuity between front door switch connector and
ground.
Monitor item Condition
DOOR SW-DROPEN : ON
CLOSE : OFF
DOOR SW-ASOPEN : ON
CLOSE : OFF
Te r m i n a l s
Door conditionVoltage (V)
(Approx.) (+)
(–)
BCM
connectorTe r m i n a l
M18 12
GroundFront door
(passen-
ger side)OPEN 0
CLOSE Battery voltage
M19 47Front door
(driver
side)OPEN 0
CLOSE Battery voltage
LIIA0946E
BCM connector TerminalFront door switch
connectorTerminal Continuity
M18 12Passenger Side:
B27
2Yes
M19 47 Driver side: B34
LIIA0947E
Page 4494 of 5883
DOOR SWITCH
PWC-33
< COMPONENT DIAGNOSIS >
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Is the inspection result normal?
YES >> GO TO 3
NO >> Repair or replace harness.
3. CHECK FRONT DOOR SWITCH
Check front door switch.
Refer to PWC-33, "
Component Inspection".
Is the inspection result normal?
YES >> Check intermittent incident. Refer to GI-55, "Intermittent Incident".
NO >> Replace front door switch.
Component InspectionINFOID:0000000001696340
1. CHECK FRONT DOOR SWITCH
Check front door switches.
Is the inspection result normal?
YES >> Front door switch is OK.
NO >> Replace front door switch.
Front door switch con-
nectorTe r m i n a l
GroundContinuity
Passenger side: B27 2
No
Driver side: B34 2
Te r m i n a l
Door switch Continuity
Door switches
2Ground part of door
switchPressed No
Released Yes
LIIA2377E
Page 4495 of 5883

PWC-34
< COMPONENT DIAGNOSIS >
POWER WINDOW LOCK SWITCH
POWER WINDOW LOCK SWITCH
DescriptionINFOID:0000000001696341
Ground circuit of main power window and door lock/unlock switch shuts off if power window lock switch of
main power window and door lock/unlock switch is operated. This inhibits all operation, except for the main
switch.
Component Function CheckINFOID:0000000001696342
1. CHECK POWER WINDOW LOCK SIGNAL
Exchanges for a normal main power window and door lock/unlock switch, and operation is checked.
Does power window lock operate?
YES >> Replace main power window and door lock/unlock switch. Refer to INT-13, "Removal and Installa-
tion". After that, PWC-4, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special
Repair Requirement"
NO >> Check condition of harness and connector.
Special Repair RequirementINFOID:0000000001696343
1. PERFORM INITIALIZATION PROCEDURE
Perform initialization procedure.
Refer to PWC-4, "
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Require-
ment".
Is the inspection result normal?
YES >> Inspection end.
NO >> Check intermittent incident. Refer to GI-55, "
Intermittent Incident".
Page 4496 of 5883
BCM (BODY CONTROL MODULE)
PWC-35
< ECU DIAGNOSIS >
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ECU DIAGNOSIS
BCM (BODY CONTROL MODULE)
Reference ValueINFOID:0000000001696344
VALUES ON THE DIAGNOSIS TOOL
CONSULT-III MONITOR ITEM
TERMINAL LAYOUT
Refer to BCS-38, "Terminal Layout".
PHYSICAL VALUES
Refer to BCS-39, "Physical Values".
Monitor Item Condition Value/Status
DOOR SW-DRFront door (driver side) closed OFF
Front door (driver side) opened ON
DOOR SW-ASFront door (passenger side) closed OFF
Front door (passenger side) opened ON