2003 NISSAN X-TRAIL engine

PG-44
HARNESS

Engine Compartment for Diesel Engine Models
TKIA0144E

HARNESS
PG-47
C
D
E
F
G
H
I
J
L
MA
B
PG

ENGINE CONTROL HARNESS
QR25 Engine Models with A/T
TKIA0147E

PG-48
HARNESS

QR25 Engine Models with M/T
TKIA0148E

HARNESS
PG-49
C
D
E
F
G
H
I
J
L
MA
B
PG

QR20 Engine Models with A/T
TKIB0040E

PG-50
HARNESS

QR20 Engine Models with M/T
TKIA0149E

HARNESS
PG-51
C
D
E
F
G
H
I
J
L
MA
B
PG

Diesel Engine Models
TKIA0150E

HARNESS
PG-61
C
D
E
F
G
H
I
J
L
MA
B
PG

Wiring Diagram Codes (Cell Codes) EKS0032J
Use the chart below to find out what each wiring diagram code stands for.
Refer to the wiring diagram code in the alphabetical index to find the location (page number) of each wiring
diagram.
Code Section Wiring Diagram Name
1STSIG AT A/T 1st Signal
2NDSIG AT A/T 2nd Signal
3RDSIG AT A/T 3rd Signal
4THSIG AT A/T 4th Signal
4WD TF 4WD Control system
A/C ATC Air Conditioner
ABS BRC Anti-Lock Brake System
APP1PW EC Accelerator Pedal Position Sensor 1 Power Supply
APP2PW EC Accelerator Pedal Position Sensor 2 Power Supply
APPS1 EC Accelerator Pedal Position Sensor
APPS2 EC Accelerator Pedal Position Sensor
APPS3 EC Accelerator Pedal Position Sensor
AT/IND DI A/T Indicator
AUDIO AV Audio
BA/FTS AT A/T Fluid Temperature Sensor and TCM Power Supply
BACK/L LT Back-Up Lamp
BOOST EC Turbocharger Boost Sensor
BRK/SW EC Brake Switch
CAN AT CAN Communication Line
CAN EC CAN Communication Line
CAN LAN CAN System
CHARGE SC Charging System
CHIME DI Warning Chime
CIGAR WW Cigarette Lighter
CLOCK DI Clock
CKPS EC Crankshaft Position Sensor
CMPS EC Camshaft Position Sensor
COOL/F EC Cooling Fan Control
D/LOCK BL Power Door Lock
DEF GW Rear Window Defogger
DTRL LT Headlamp - With Daytime Light System
ECM/PW EC ECM Power Supply for Back-Up
ECMRLY EC ECM Relay
ECTS EC Engine Coolant Temperature Sensor
EGVC/V EC EGR Volume Control Valve
EGRVLV EC EGR Volume Control Valve
ENGSS AT Engine Speed Signal
ESP BRC ESP/TCS/ABS Control System
ETC1 EC Electric Throttle Control Function
ETC2 EC Electric Throttle Control Motor Relay
ETC3 EC Electric Throttle Control Motor

ELECTRICAL UNITS LOCATION
PG-65
C
D
E
F
G
H
I
J
L
MA
B
PG

ELECTRICAL UNITS LOCATIONPFP:25230
Electrical Units Location EKS0032K
ENGINE COMPARTMENT
CKIB0039E