Page 3745 of 5121

RF-14
< COMPONENT DIAGNOSIS >
COMMUNICATION SIGNAL CIRCUIT
COMMUNICATION SIGNAL CIRCUIT
DescriptionINFOID:0000000003812853
Detects door open/close condition.
Diagnosis ProcedureINFOID:0000000003812854
1.CHECK COMMUNICATION SIGNAL
1. Turn ignition switch OFF.
2. Disconnect sunshade motor assembly connector.
3. Turn ignition switch ON.
4. Check signal between sunshade motor assembly harness connector and ground with oscilloscope.
Is the inspection result normal?
YES >> INSPECTION END.
NO >> GO TO 2.
2.CHECK COMMUNICATION SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect sunroof motor assembly connector.
3. Check continuity between sunshade motor assembly harness connector and sunroof motor assembly har-
ness connector.
4. Check continuity between sunshade motor assembly harness connector and ground.
Is the inspection result normal?
YES >> Replace sunshade motor assembly. Refer to RF-85, "Removal and Installation".
NO >> Repair or replace harness.
(+)
(–)Voltage (V)
(Approx.) Sunshade motor assembly
Connector Terminal
R102 7 Ground
JMKIA1869ZZ
Sunshade motor assembly Sunroof motor assembly
Continuity
Connector Terminal Connector Terminal
R102 7 R101 7 Existed
Sunshade motor assembly
GroundContinuity
Connector Terminal
Not existed
R102 7
Page 3746 of 5121

SUNROOF SWITCH
RF-15
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
J
L
MA
B
RF
N
O
P
SUNROOF SWITCH
DescriptionINFOID:0000000003812855
Transmits switch operation signal to sunroof motor assembly.
Component Function CheckINFOID:0000000003866180
1.CHECK SUNROOF FUNTION
Check tilt up/down & slide open/close operations with sunroof switch.
Is the inspection result normal?
YES >> Sunroof function is OK.
NO >> Refer to RF-15, "
DiagnosisProcedure".
Diagnosis ProcedureINFOID:0000000003812856
1. CHECK SUNROOF SWITCH INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect sunroof switch harness connector.
3. Turn ignition switch ON.
4. Check voltage between sunroof switch harness connector and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> GO TO 2.
2.CHECK SUNROOF SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect sunroof motor assembly connector.
3. Check continuity between sunroof switch harness connector and sunroof motor assembly harness con-
nector.
4. Check continuity between sunroof motor assembly harness connector and ground.
(+)
(–)Voltage (V)
(Approx.) Sunroof switch
Connector Terminal
R62
Ground Battery voltage 3
4
5
Sunroof switch Sunroof motor assembly
Continuity
Connector Terminal Connector Terminal
R62
R1019
Existed 35
410
54
Page 3747 of 5121

RF-16
< COMPONENT DIAGNOSIS >
SUNROOF SWITCH
Is the inspection result normal?
YES >> Replace sunroof motor assembly. Refer toRF-83, "Removal and Installation"
NO >> Repair or replace harness.
3.CHECK SUNROOF SWITCH GROUND CIRCUIT
Check continuity between sunroof switch harness connector and ground.
Is the inspection result normal?
YES >> GO TO 4.
NO >> Repair or replace the harness.
4.CHECK SUNROOF SWITCH
Check sunroof switch.
Refer to RF-16, "
Component Inspection".
Is the inspection result normal?
YES >> GO TO 5.
NO >> Replace sunroof switch. Refer to RF-101, "
Removal and Installation".
5.CHECK INTERMITTENT INCIDENT
Refer to GI-35, "
Intermittent Incident".
>> INSPECTION END
Component InspectionINFOID:0000000003812857
SUNROOF SWITCH
1.CHECK SUNROOF SWITCH
1. Turn ignition switch OFF.
2. Disconnect sunroof switch connector.
3. Check continuity sunroof switch terminals.
Sunroof switch
GroundContinuity
Connector Terminal
R62
Not existed 3
4
5
Sunroof switch
GroundContinuity
Connector Terminal
R6 1 Existed
Terminals Condition Continuity
Page 3748 of 5121
SUNROOF SWITCH
RF-17
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
J
L
MA
B
RF
N
O
P
Is the inspection result normal?
YES >> INSPECTION END
NO >> Replace sunroof switch (built in map lamp assembly). Refer to RF-101, "
Removal and Installa-
tion".
2
1Sunroof switch is operated
OPEN (2nd) or CLOSE (2nd)Existed
Other than above Not existed
3 Sunroof switch is operated
OPEN (1st) or OPEN (2nd)Existed
Other than above Not existed
4Sunroof switch is operated
CLOSE (1st) or CLOSE (2nd)Existed
Other than above Not existed
5Sunroof switch is operated
PUSHExisted
Other than above Not existed
Page 3749 of 5121

RF-18
< COMPONENT DIAGNOSIS >
DOOR SWITCH
DOOR SWITCH
DescriptionINFOID:0000000003812858
Detects door open/close condition.
Component Function CheckINFOID:0000000003812859
1.CHECK FUNCTION
Check door switches (“DOOR SW-DR”, “DOOR SW-AS”) in Data Monitor mode with CONSULT-III.
Is the inspection result normal?
YES >> Door switch is OK.
NO >> Refer to RF-18, "
Diagnosis Procedure".
Diagnosis ProcedureINFOID:0000000003812860
1.CHECK DOOR SWITCH INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect malfunctioning door switch connector.
3. Check signal between malfunctioning door switch harness connector and ground with oscilloscope.
Is the inspection result normal?
YES >> GO TO 3.
NO >> GO TO 2.
2.CHECK DOOR SWITCH CIRCUIT
1. Disconnect BCM connector.
2. Check continuity between BCM harness connector and door switch harness connector.
Monitor item Condition Status
DOOR SW-DR Front door (driver side)OPEN ON
CLOSE OFF
DOOR SW-AS Front door (passenger side)OPEN ON
CLOSE OFF
(+)
(–)Voltage (V)
(Approx.) Door switch
Connector Terminal
Driver side B34 2
Ground
Passenger side B220 2
JPMIA0011GB
JPMIA0011GB
Page 3750 of 5121

DOOR SWITCH
RF-19
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
J
L
MA
B
RF
N
O
P
3. Check continuity between BCM harness connector and ground.
Is the inspection result normal?
YES >> Replace BCM. Refer to BCS-78, "Removal and Installation".
NO >> Repair or replace harness.
3.CHECK DOOR SWITCH
Refer to RF-19, "
Component Inspection".
Is the inspection result normal?
YES >> GO TO 4.
NO >> Replace malfunctioning door switch. Refer to DLK-234, "
Removal and Installation".
4.CHECK INTERMITTENT INCIDENT
Refer to GI-35, "
Intermittent Incident".
>> INSPECTION END
Component InspectionINFOID:0000000003812861
1.CHECK DOOR SWITCH
1. Turn ignition switch OFF.
2. Disconnect door switch connector.
3. Check door switch terminals.
Is the inspection result normal?
YES >> INSPECTION END
NO >> Replace malfunction door switch. Refer to DLK-234, "
Removal and Installation".
BCM Door switch
Continuity
Connector Terminal Connector Terminal
M123150 B34 (Driver side)
2Existed
124 B220 (Passenger side)
BCM
GroundContinuity
Connector Terminal
M123150
Not existed
124
Te r m i n a l
Ground part of door
switchCondition Continuity
Door switch
Each door 2Door switch pressed Not existed
Door switch released Existed
Page 3751 of 5121

RF-20
< ECU DIAGNOSIS >
BCM (BODY CONTROL MODULE)
ECU DIAGNOSIS
BCM (BODY CONTROL MODULE)
Reference ValueINFOID:0000000003888227
VALUES ON THE DIAGNOSIS TOOL
CONSULT-III MONITOR ITEM
Monitor Item Condition Value/Status
FR WIPER HIOther than front wiper switch HI Off
Front wiper switch HI On
FR WIPER LOWOther than front wiper switch LO Off
Front wiper switch LO On
FR WASHER SWFront washer switch OFF Off
Front washer switch ON On
FR WIPER INTOther than front wiper switch INT Off
Front wiper switch INT On
FR WIPER STOPFront wiper is not in STOP position Off
Front wiper is in STOP position On
INT VOLUME Wiper intermittent dial is in a dial position 1 - 7 Wiper intermittent dial position
TURN SIGNAL ROther than turn signal switch RH Off
Turn signal switch RH On
TURN SIGNAL LOther than turn signal switch LH Off
Turn signal switch LH On
TAIL LAMP SWOther than lighting switch 1ST and 2ND Off
Lighting switch 1ST or 2ND On
HI BEAM SWOther than lighting switch HI Off
Lighting switch HI On
HEAD LAMP SW 1Other than lighting switch 2ND Off
Lighting switch 2ND On
HEAD LAMP SW 2Other than lighting switch 2ND Off
Lighting switch 2ND On
PASSING SWOther than lighting switch PASS Off
Lighting switch PASS On
AUTO LIGHT SWOther than lighting switch AUTO Off
Lighting switch AUTO On
FR FOG SWFront fog lamp switch OFF Off
Front fog lamp switch ON On
RR FOG SWRear fog lamp switch OFF Off
Rear fog lamp switch ON On
DOOR SW-DRDriver door closed Off
Driver door opened On
DOOR SW-ASPassenger door closed Off
Passenger door opened On
DOOR SW-RRRear RH door closed Off
Rear RH door opened On
Page 3752 of 5121

BCM (BODY CONTROL MODULE)
RF-21
< ECU DIAGNOSIS >
C
D
E
F
G
H
I
J
L
MA
B
RF
N
O
P
DOOR SW-RLRear LH door closed Off
Rear LH door opened On
DOOR SW-BKNOTE:
The item is indicated, but not monitored. Off
CDL LOCK SWOther than power door lock switch LOCK Off
Power door lock switch LOCK On
CDL UNLOCK SWOther than power door lock switch UNLOCK Off
Power door lock switch UNLOCK On
KEY CYL LK-SWNOTE:
The item is indicated, but not monitored. Off
KEY CYL UN-SWNOTE:
The item is indicated, but not monitored. Off
KEY CYL SW-TRNOTE:
The item is indicated, but not monitored. Off
HAZARD SWHazard switch is OFF Off
Hazard switch is ON On
REAR DEF SW
NOTE:
At model with BOSE au-
dio system this item is in-
dicated, but is not
monitored.Rear window defogger switch is OFF Off
Rear window defogger switch is ON On
TR CANCEL SWNOTE:
The item is indicated, but not monitored. Off
TR/BD OPEN SWTrunk lid opener switch OFF Off
While the trunk lid opener switch is turned ON On
TRNK/HAT MNTRTrunk lid closed Off
Trunk lid opened On
RKE-LOCKLOCK button of the key is not pressed Off
LOCK button of the key is pressed On
RKE-UNLOCKUNLOCK button of the key is not pressed Off
UNLOCK button of the key is pressed On
RKE-TR/BDTRUNK OPEN button of the key is not pressed Off
TRUNK OPEN button of the key is pressed On
RKE-PANICNOTE:
The item is indicated, but not monitored. Off
RKE-P/W OPENNOTE:
The item is indicated, but not monitored. Off
RKE-MODE CHGLOCK/UNLOCK button of the key is not pressed and held simulta-
neouslyOff
LOCK/UNLOCK button of the key is pressed and held simulta-
neouslyOn
OPTICAL SENSORBright outside of the vehicle Close to 5 V
Dark outside of the vehicle Close to 0 V
REQ SW -DRDriver door request switch is not pressed Off
Driver door request switch is pressed On
REQ SW -ASPassenger door request switch is not pressed Off
Passenger door request switch is pressed On Monitor Item Condition Value/Status