Nissan Xterra. Manual - part 542

PG-44

< DTC/CIRCUIT DIAGNOSIS >

HARNESS

C3 E29

Y/4

: To M10

G2 E159

B/2

: Fuse block (J/B)

C4 E34

W/8

: To B40

G2 E160

W/8

: Fuse block (J/B)

C4 E36

W/2

: To B42

B3

E163

L/2

: Clutch interlock switch (with clutch interlock
  cancel system)

C3 E37

BR/2

: Brake pedal position switch (with 
  M/T)

B3

E164

L/2

: Clutch interlock switch (without clutch 
  interlock cancel system)

C3 E38

B/2

: Stop lamp switch (with M/T)

B3

E171

B/5

: Clutch interlock cancel relay 1

C3 E39

W/4

: Stop lamp switch (with A/T)

PG

HARNESS

PG-45

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

J

K

L

B

A

O

P

N

ENGINE ROOM HARNESS (LH VIEW)

Refer to "ENGINE ROOM HARNESS (RH VIEW)" for continuation of engine room harness.

ABMIA1509GB

D4 E4

Y/2

: Crash zone sensor

C4

E18

GR/2

: Front wheel sensor LH

F4

E6

B/2

: Horn

B2

E21

GR/2

: Brake fluid level switch

F3

E7

B/3

: Front combination lamp LH
  (with daytime light system)

B1

E23

GR/5

: Front wiper motor

PG-46

< DTC/CIRCUIT DIAGNOSIS >

HARNESS

ENGINE CONTROL HARNESS

E2

E9

—

: Body ground

E2

E27

GR/3

: Front combination lamp LH

E3

E11

B/3

: Front combination lamp LH
  (without daytime light system)

F4

E101

B/2

: Front fog lamp LH

D2 E14

—

: Body ground

C1

E125

B/47

: ABS actuator and electric unit 
  (control unit)

E2

E17

GR/2

: Front combination lamp LH

D2

E126

—

: Body ground

ABMIA4420ZZ

PG

HARNESS

PG-47

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

J

K

L

B

A

O

P

N

C5 F3

B/1

: A/C Compressor

D5

F51

G/2

: Intake valve timing control solenoid valve
  (bank 2)

E4

F5

GR/4

: Air fuel ratio (A/F) sensor 1 (bank 2)

C5

F53

B/6

: Mass air flow sensor

D5 F6

GR/3

: Ignition coil No. 2 (with power transistor)

A2

F54

B/48

: ECM

E4

F7

GR/3

: Ignition coil No. 4 (with power transistor)

F2

F55

B/2

: ATP switch

E4

F8

GR/3

: Ignition coil No. 6 (with power transistor)

B2

F57

BR/48

: ECM

E2

F9

G/10

: A/T assembly

G1

F58

B/8

: Transfer control device

D5 F10

—

: Engine ground

G2

F59

GR/2

: Wait detection switch

C2 F11

B/3

: Crankshaft position sensor (POS)

G2

F60

GR/2

: 4LO switch

F3

F12

B/4

: Heated oxygen sensor 2 (bank 2)

D2

F65

GR/4

: Air fuel ratio (A/F) sensor 1 (bank 1)

E2

F13

B/4

: Heated oxygen sensor 2 (bank 1)

D2

F66

B/2

: Park/neutral position (PNP) switch

B2

F14

W/24

: To E5

D3

F67

L/4

: To F250

C5 F15

GR/2

: EVAP canister purge volume control
  solenoid valve

E2

F69

W/2

: Back-up lamp switch

D5 F16

—

: Engine ground

D2

F70

G/3

: Camshaft position sensor (PHASE) 
  (bank 1)

C4 F18

GR/2

: Fuel injector No. 2

Injector sub-harness

C4 F19

B/2

: VIAS control solenoid valve

D2

F201

G/4

: To F44

D4 F20

GR/2

: Fuel injector No. 4

C4

F202

GR/2

: Fuel injector No. 1

D3 F21

W/2

: Condenser-1

C3

F203

GR/2

: Fuel injector No. 3

D4 F22

GR/2

: Fuel injector No. 6

C3

F204

GR/2

: Fuel injector No. 5

E3

F23

B/3

: Camshaft position sensor (PHASE)
  (bank 2)

Ignition coil sub-harness

D2 F24

GR/2

: Engine coolant temperature sensor

C3

F225

G/8

: To F26

C3 F26

G/8

: To F225

B3

F226

GR/3

: Ignition coil No.1 (with power transistor)

B2

F32

W/16

: To E2

B3

F227

GR/3

: Ignition coil No.3 (with power transistor)

B3

F33

W/16

: To E19

C3

F228

GR/3

: Ignition coil No.5 (with power transistor)

A2

F41

B/2

: Intake manifold runner control valve mo-
  tor

B4

F229

G/2

: Intake valve timing control solenoid valve
  (bank 1)

A2

F42

B/3

: Intake manifold runner control valve
  position sensor

Knock sensor sub-harness

D3 F44

G/4

: To F201

D4

F250

L/4

: To F67

B4

F46

B/3

: Power steering pressure sensor

C5

F251

GR/2

: Knock sensor (bank 1)

B4

F50

W/6

: Electric throttle control actuator

D4

F252

GR/2

: Knock sensor (bank 2)