NISSAN X-TRAIL 2003 Service Repair Manual

A/T INDICATOR
DI-53
C
D
E
F
G
H
I
J
L
MA
B
DI

A/T Indicator Does Not IlluminateEKS00ES6
1. CHECK TCM SELF-DIAGNOSIS
Perform TCM self-diagnosis. Refer to AT- 4 0 , "
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION" [EURO-
OBD] or AT- 2 4 2 , "
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION" [EXC.F/EURO-OBD].
OK or NG
OK >> Replace combination meter.
NG >> Go to TCM trouble diagnosis.

DI-54
WARNING CHIME

WARNING CHIMEPFP:24814
System DescriptionEKS002XF
POWER SUPPLY AND GROUND CIRCUIT
Power is supplied at all times

to combination switch terminal 11 and

to daytime light control unit terminal 1 (with daytime light system)

through 10A fuse (No. 31, located in fuse and fusible link box), and

to key switch terminal 1 (RHD models) and

to time control unit terminal 1

through 10A fuse [No. 28, located in the fuse block (J/B)].
With ignition switch in ON or START position, power is supplied

to time control unit terminal 17

through 10A fuse [No. 5, located in the fuse block (J/B)].
Ground is supplied

to time control unit terminal 16

through grounds M27 and M70.
LIGHT WARNING CHIME
With ignition switch OFF position, driver's door open, and lighting switch in 1ST or 2ND position, warning
chime will sound. Power is supplied

from the lighting switch terminal 12 or daytime light control unit terminal 11 (with daytime light system)

to time control unit terminal 19.
Ground is supplied

to time control unit terminal 30

through front door switch (driver side) terminal 2.
Front door switch (driver side) terminal 3 is grounded through grounds B8 and B18.
SEAT BELT WARNING CHIME
When the vehicle speed exceeds 25 km/h (16 MPH) with driver side or passenger seat belt unfastened (seat
belt switch ON), warning chime will sound. Refer to SB-6, "
SEAT BELT WARNING SYSTEM" .
KEY REMINDER WARNING CHIME [FOR RHD MODELS]
Key reminder chime will sound, at the same time, key reminder system will start operating.
When the following three conditions are simultaneously met.

Key is inserted in the ignition key cylinder.

Driver`s door is opened.

The setting of driver`s door lock knob is “LOCK”.
For information regarding key reminder system, refer to BL-43, "
Key reminder system" in BL section.

WARNING CHIME
DI-55
C
D
E
F
G
H
I
J
L
MA
B
DI

Wiring Diagram — CHIME —/LHD ModelsEKS002XJ
TKWA1626E

DI-56
WARNING CHIME

Wiring Diagram — CHIME —/RHD ModelsEKS00EKI
TKWA1628E

WARNING CHIME
DI-57
C
D
E
F
G
H
I
J
L
MA
B
DI

TKWA1629E

DI-58
WARNING CHIME

Symptom ChartEKS002XQ
Power Supply and Ground Circuit InspectionEKS002YF
1. CHECK FUSES
Check for blown time control unit fuses.
OK or NG
OK >> GO TO 2
NG >> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse. Refer to PG-
75, "FUSE BLOCK - JUNCTION BOX (J/B)"
2. CHECK POWER SUPPLY CIRCUIT
Check voltage between time control unit connector and ground.
OK or NG
OK >> GO TO 3
NG >> Repair harness or connector.
3. CHECK GROUND CIRCUIT
Check continuity between time control unit harness connector M30
terminal 16 (B/R) and ground.
OK or NG
OK >> INSPECTION END
NG >> Repair harness or connector.
Symptom Diagnoses/Service procedure
Light warning chime does not activate.Perform the following inspections.
1.DI-58, "
Power Supply and Ground Circuit Inspection"
2.DI-59, "Front Door Switch (driver side) Inspection"
3.DI-60, "Lighting Switch Input Signal Inspection"
Replace time control unit, found normal function in the above.inspections.
Key reminder warning chime does not activate. Perform key reminder system trouble diagnosis.
Refer to BL-54, "
SYMPTOM CHART" .
Seat belt warning chime does not activate.Perform seat belt warning system trouble diagnosis.
Refer to SB-16, "
Trouble Diagnosis Chart by Symptom" .
Unit Power source Fuse No
Time control unitBattery 28 (10A)
Ignition switch (ON) 5 (10A)
Terminals Ignition switch position
(+)
(–) OFF ON
Connector Terminal (Wire color)
M30 1 (L) Ground Battery voltage Battery voltage
M31 17 (G) Ground 0V Battery voltage
SKIA9645E
Continuity should exist.
SKIA9646E

WARNING CHIME
DI-59
C
D
E
F
G
H
I
J
L
MA
B
DI

Front Door Switch (driver side) InspectionEKS002YH
1. CHECK DOOR SWITCH INPUT SIGNAL
Check voltage between time control unit harness connector M31 ter-
minal 30 (SB) and ground.
OK or NG
OK >> Front door switch (driver side) is OK.
NG >> GO TO 2.
2. CHECK FRONT DOOR SWITCH (DRIVER SIDE)
1. Disconnect front door switch (driver side) connector.
2. Check continuity between front door switch (driver side) B16 ter-
minal 2 and 3.
OK or NG
OK >> GO TO 3.
NG >> Replace front door switch (driver side).
3. CHECK FRONT DOOR SWITCH CIRCUIT
1. Disconnect time control unit connector.
2. Check continuity between time control unit harness connector
M31 terminal 30 (SB) and front door switch (driver side) harness
connector B16 terminal 2 (R).
3. Check continuity between time control unit harness connector
M31 terminal 30 (SB) and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair harness or connector.
4. CHECK FRONT DOOR SWITCH GROUND CIRCUIT
Check continuity between front door switch (driver side) harness
connector B16 terminal 3 (B) and ground.
OK or NG
OK >> Replace front door switch (driver side).
NG >> Repair harness or connector.When driver door is opened : Approx. 0 V
When driver door is closed : Approx. 12 V
SKIA1001E
When door switch is
released: Continuity should exist.
When door switch is
pushed: Continuity should not exist.
SKIA4498E
Continuity should exist.
Continuity should not exist.
SKIA9647E
Continuity should exist.
SKIA4418E

DI-60
WARNING CHIME

Lighting Switch Input Signal Inspection EKS002XU
1. CHECK LIGHTING SWITCH INPUT SIGNAL
Check voltage between time control unit harness connector M31 ter-
minal 19(R/L) and ground.
OK or NG
OK >> Lighting switch is OK.
NG >>

GO TO 2 (without daytime light control unit).

GO TO 3 (with daytime light control unit).
2. CHECK LIGHTING SWITCH CIRCUIT (WITHOUT DAYTIME LIGHT SYSTEM)
1. Disconnect time control unit connector and combination switch connector.
2. Check continuity between time control unit harness connector
M31 terminal 19 (R/L) and combination switch harness connec-
tor E110 terminal 12 (R/L).
3. Check continuity between time control unit harness connector
M31 terminal 19 (R/L) and ground.
OK or NG
OK >> Check combination switch. Refer to LT- 6 4 , "COMBINA-
TION SWITCH" .
NG >> Repair harness or connector.
3. CHECK LIGHTING SWITCH CIRCUIT (WITH DAYTIME LIGHT SYSTEM)
1. Disconnect time control unit connector and daytime light control unit connector.
2. Check continuity between time control unit harness connector
M31 terminal 19 (R/L) and daytime light control unit harness
connector E115 terminal 11 (R/L).
3. Check continuity between time control unit harness connector
M31 terminal 19 (R/L) and ground.
OK or NG
OK >> Check daytime light control unit. Refer to LT- 2 0 , "HEAD-
LAMP - DAYTIME LIGHT SYSTEM -" .
NG >> Repair harness or connector.Lighting switch (1st or 2nd position) : Approx.12 V
Lighting switch (OFF) : Approx. 0 V
SKIA0996E
Continuity should exist.
Continuity should not exist.
SKIA9653E
Continuity should exist.
Continuity should not exist.
SKIA9654E

CLOCK
DI-61
C
D
E
F
G
H
I
J
L
MA
B
DI

CLOCKPFP:25820
Wiring Diagram — CLOCK —EKS002I5
TKWA1630E

DI-62
CLOCK