2001 INFINITI I30

Infiniti I30 2001 - BUZZERS, RELAYS & TIMERS

Infiniti I30 2001 BUZZERS, RELAYS & TIMERS LOCATION

Component	Component Location
ABS Motor Relay	In relay box No. 2. See Fig. 4 .
ABS Solenoid Valve Relay	In relay box No. 2. See Fig. 4 .
Air Conditioner Relay	In relay box No. 1. See Fig. 3 .
Blower Motor Relay	Behind right side of dash. See Fig. 5 .
Combination Flasher Unit	Behind left side of dash. See Fig. 5 .
Cooling Fan Relay No. 1	In relay box No. 2. See Fig. 4 .
Cooling Fan Relay No. 2	In relay box No. 2. See Fig. 4 .
Cooling Fan Relay No. 3	In relay box No. 2. See Fig. 4 .
Cornering Lamp Relay	In relay box No. 1. See Fig. 3 .
Door Mirror Defogger Relay	In relay box No. 1. See Fig. 3 .
ECM Relay	In relay box No. 2. See Fig. 4 .
Front Foglight Relay	In relay box No. 1. See Fig. 3 .
Fuel Pump Relay	Behind left kick panel. See Fig. 5 .
Horn Relay	In relay box No. 1. See Fig. 3 .
Left Headlamp Relay	In relay box No. 1. See Fig. 3 .
Park/Neutral Position Relay	In relay box No. 2. See Fig. 4 .
Power Window Relay	Behind left side of dash.
Rear Window Defogger Relay	Behind left kick panel. See Fig. 5 .
Right Headlamp Relay	In relay box No. 1. See Fig. 3 .
Taillamp Relay	In relay box No. 1. See Fig. 3 .
Vehicle Security Horn Relay 1	In relay box No. 1. See Fig. 3 .
Vehicle Security Horn Relay 2	In relay box No. 1. See Fig. 3 .

Infiniti I30 2001 - CIRCUIT PROTECTION DEVICES

Infiniti I30 2001 CIRCUIT PROTECTION DEVICES LOCATION

Component	Component Location
Circuit Breaker	Behind left side of dash. See Fig. 5 .
Fuse Block	Behind left side of dash. See Fig. 5 .
Fuse & Fusible Link Box	At left side of engine compartment. See Fig. 2 .
Relay Box No. 1	At right side of engine compartment. See Fig. 2 .
Relay Box No. 2	At left front corner of engine compartment. See Fig. 2 .

Infiniti I30 2001 - CONTROL UNITS

Infiniti I30 2001 CONTROL UNITS LOCATION

Component	Component Location
ABS Actuator & Electric Unit	At left rear of engine compartment.
ABS/TCS Control Unit (W/TCS)	Behind left kick panel. See Fig. 5 .
A/C Auto Amplifier	Behind center of dash. See Fig. 5 .
Air Bag Diagnosis Sensor Unit	Under rear of center console. See Fig. 5 .
ASCD Control Unit	Behind lower center of dash. See Fig. 5 .
Audio Unit	Behind center of dash. See Fig. 5 .
Daytime Light Control Unit (Canada)	At right front corner of engine compartment. See Fig. 2 .
Engine Control Module (ECM)	Behind instrument lower cover. See Fig. 5 .
IVCS Unit	At right side of trunk.
IVIS (NATS) IMMU	On ignition key cylinder. See Fig. 5 .
Navi Control Unit	Behind center of dash. See Fig. 5 .
Smart Entrance Control Unit	Behind center of dash. See Fig. 5 .
Transmission Control Module (TCM)	Behind lower center of dash. See Fig. 5 .

Infiniti I30 2001 - MOTORS

Infiniti I30 2001 MOTORS LOCATION

Component	Component Location
Air Mix Door Motor	Behind center of dash.
ASCD Pump	At left side of engine compartment, behind strut tower.
Blower Motor	Behind right side of dash.
Front Washer Motor	In washer reservoir.
Front Wiper Motor	On right side of firewall. See Fig. 2 .
Fuel Level Sensor Unit & Fuel Pump	In fuel tank.
Intake Door Motor	Behind right side of dash.
Mode Door Motor	Behind center of dash.

Infiniti I30 2001 - SENDING UNITS & SENSORS

Infiniti I30 2001 SENDING UNITS & SENSORS LOCATION

Component	Component Location
Ambient Sensor	Near right front corner of vehicle.
Camshaft Position Sensor (PHASE)	On center front of engine. See Fig. 1 .
Crankshaft Position Sensor (POS)	At left rear side of oil pan. See Fig. 1 .
Crankshaft Position Sensor (REF)	On front of oil pan, below crankshaft pulley. See Fig. 1 .
Engine Coolant Temperature Sensor	On top left rear of engine. See Fig. 1 .
EVAP Control System Pressure Sensor	Under vehicle, near EVAP canister.
Front Wheel Sensor (Left/Right)	On respective front spindle assembly.
Fuel Level Sensor Unit & Fuel Pump	In fuel tank.
Intake Air Temperature Sensor	On intake air duct housing. See Fig. 1 .
Intake Sensor	Behind right side of dash.
In-Vehicle Sensor	Behind center of dash.
Front Heated Oxygen Sensor 1 (Bank 1)	On front exhaust tube assembly.
Front Heated Oxygen Sensor 1 (Bank 2)	On front exhaust tube assembly.
Knock Sensor	On top of cylinder block. See Fig. 1 .
Left Satellite Sensor	At base of left "B" pillar.
Mass Airflow Sensor	On intake air duct. See Fig. 1 .
Rear Heated Oxygen Sensor 2 (Bank 1)	In exhaust system, after three way catalyst.
Rear Heated Oxygen Sensor 2 (Bank 2)	In exhaust system, after three way catalyst.
Rear Wheel Sensor (Left/Right)	On spindle.
Refrigerant Pressure Sensor	On A/C liquid tank. See Fig. 1 .
Revolution Sensor	On top right rear of transaxle.
Right Satellite Sensor	At base of right "B" pillar.
Sunload Sensor	On right defroster grille.
Thermal Transmitter	On top left rear of engine.
Throttle Position Sensor	On throttle body. See Fig. 1 .
Vehicle Speed Sensor	At top right rear of transaxle.

Infiniti I30 2001 - SOLENOIDS & SOLENOID VALVES

Infiniti I30 2001 SOLENOIDS & SOLENOID VALVES LOCATION

Component	Component Location
ABS Actuator	At left rear corner of engine compartment. See Fig. 2 .
A/T Device	At base of selector lever.
EVAP Canister Purge Volume Control Solenoid Valve	On right side of intake manifold collector. See Fig. 1 .
EVAP Canister Vent Control Valve	On EVAP canister.
IACV-AAC Valve	On right rear of intake manifold collector. See Fig. 1 .
Swirl Control Valve Control Solenoid Valve	On top left rear of engine.
Vacuum Cut Valve By-Pass Valve	On EVAP purge line, between fuel tank & EVAP canister.
VIAS Control Solenoid Valve	On top left rear of engine.

Infiniti I30 2001 - SWITCHES

Infiniti I30 2001 SWITCHES LOCATION

Component	Component Location
ASCD Brake Switch	On brake pedal bracket.
Brake Fluid Level Switch	On master cylinder reservoir.
Hood Switch	At left front corner of engine compartment. See Fig. 2 .
Left Seat Belt Buckle Switch	In seat belt buckle.
Oil Pressure Switch	On right front side of oil pan.
Parking Brake Switch	At base of parking brake lever assembly.
Park/Neutral Position Switch	On left rear side of transaxle.
Power Steering Oil Pressure Switch	On power steering high pressure tube. See Fig. 1 .
Stoplight Switch	On brake pedal bracket.
Swirl Control Valve Vacuum Check Switch	Near left front strut tower. See Fig. 1 .
Throttle Position Switch	On throttle body. See Fig. 1 .

Infiniti I30 2001 - MISCELLANEOUS

Infiniti I30 2001 MISCELLANEOUS LOCATION

Component	Component Location
Antenna Amplifier	At right "C" pillar.
Bose Speaker Amplifier	Under rear parcel shelf.
Condenser (B27)	Near top front of engine.
Condenser (F34)	Near left rear wheelwell.
Condenser (Rear Window Defogger)	At left "C" pillar.
Data Link Connector (DLC)	Lower left side of dash.
Diode (Daytime Light Control Unit)	Behind left side of dash.
Diode (Parking Brake Switch)	Behind left side of dash.
Diode (Rear Window Defogger)	Behind left side of dash.
Diode (Smart Entrance Control Unit)	Behind left side of dash.
Diode (Stoplight Switch)	Under center floor console.
Diode (Trunk Room Light)	Left side of trunk.
Dropping Resistor (E16)	Near air cleaner box.
Fan Control Amplifier	Behind right side of dash.
Joint Connector No. 3	Behind left side of dash.
Joint Connector No. 4 (TCS)	Behind right side of dash.
Joint Connector No. 7	In fuse & fusible link box.
Joint Connector No. 8	In fuse & fusible link box.
Joint Connector No. 9	In fuse & fusible link box.
Joint Connector No. 10	In fuse & fusible link box.
Joint Connector No. 11	In relay box No. 1.
Joint Connector No. 12	In relay box No. 1.
Joint Connector No. 13	In relay box No. 1.
Joint Connector No. 14	In relay box No. 1.
Joint Connector No. 16	Behind left side of dash.
Joint Connector No. 17	Behind center of dash.
Joint Connector No. 18	Behind center of dash.
SMJ	Behind left side of dash. See Fig. 5 .
Vehicle Security Horn	At right side of engine compartment. See Fig. 2 .

Infiniti I30 2001 - CONNECTORS

Infiniti I30 2001 CONNECTORS LOCATION

Component	Component Location
A1 (Gray, 3-Pin)	At front of engine compartment.
B1 (White, 16-Pin)	Behind left side of dash.
B2 (Brown, 24-Pin)	Behind left side of dash.
B3 (White, 18-Pin)	Behind left side of dash.
B4 (White, 12-Pin)	Behind left side of dash.
B17 (White, 10-Pin)	At left rear quarterpanel.
B24 (White, 16-Pin)	At left rear of luggage compartment.
B25 (White, 20-Pin)	At left rear of luggage compartment.
B31 (White, 10-Pin)	At left "B" pillar.
B43 (White, 16-Pin)	Under right front seat.
B102 (White, 20-Pin)	Behind right side of dash.
B103 (White, 12-Pin)	Behind right side of dash.
B104 (White, 10-Pin)	Behind right side of dash.
B109 (Brown, 2-Pin)	Above license plate light.
B119 (White, 16-Pin)	Behind left taillight assembly.
B120 (White, 20-Pin)	Behind left taillight assembly.
B130 (White, 10-Pin)	At right "B" pillar.
D1 (SMJ)	At left "B" pillar.
D31 (SMJ)	At right "B" pillar.
D61 (SMJ)	At right "B" pillar.
D62 (White, 16-Pin)	At right "B" pillar.
D63 (White, 10-Pin)	At right "B" pillar.
D81 (White, 10-Pin)	At left "B" pillar.
D101 (White, 10-Pin)	At right "B" pillar.
E8 (Gray, 8-Pin)	At left side of engine compartment.
E13 (Gray, 1-Pin)	At left side of engine compartment.
E15 (Black, 8-Pin)	In front of left strut tower.
E51 (Gray, 3-Pin)	In front of engine compartment.
E81 (SMJ)	At left side of dash.
E105 (Green, 2-Pin)	At right side of dash.
E147 (Yellow, 4-Pin)	At right side of dash.
E200 (Gray, 1-Pin)	At left side of engine compartment.
F8 (Black, 2-Pin)	Above transmission.
F10 (Gray, 10-Pin)	Above transmission.
F14 (Brown, 8-Pin)	Above transmission.
F17 (Gray, 8-Pin)	At left side of engine compartment.
F18 (Black, 8-Pin)	At left side of engine compartment.
F19 (Gray, 6-Pin)	At left side of engine compartment.
F25 (Green, 4-Pin)	At left side of engine.
F43 (Blue, 8-Pin)	At front of engine.
F44 (White, 18-Pin)	At right front of engine compartment.
F45 (White, 20-Pin)	At right front of engine compartment.
F49 (White, 20-Pin)	At right front of engine compartment.
F91 (Brown, 8-Pin)	Above transmission.
F111 (Gray, 6-Pin)	Above transmission.
F131 (Black, 2-Pin)	At left front of engine compartment.
F151 (Gray, 10-Pin)	At left front of engine compartment.
F171 (Green, 4-Pin)	At front of engine compartment.
F191 (Blue, 8-Pin)	At front of engine.
M2 (Brown, 24-Pin)	At left end of dash.
M3 (White, 12-Pin)	At left end of dash.
M4 (SMJ)	At left end of dash.
M5 (White, 16-Pin)	At left end of dash.
M6 (White, 18-Pin)	At left end of dash.
M7 (White, 18-Pin)	At left upper side of dash.
M8 (White, 12-Pin)	At left upper side of dash.
M15 (SMJ)	At left side of dash.
M30 (White, 4-Pin)	At center of dash.
M38 (White, 16-Pin)	At right kick panel.
M39 (White, 10-Pin)	At right kick panel.
M46 (White, 18-Pin)	At lower center of dash.
M47 (White, 20-Pin)	At lower center of dash.
M81 (White, 20-Pin)	Behind right side of dash.
M91 (White, 12-Pin)	Behind right side of dash.
M92 (White, 10-Pin)	Behind right end of dash.
M94 (White, 20-Pin)	Behind right side of dash.
M97 (Green, 2-Pin)	Behind right side of dash.
M98 (White, 3-Pin)	Behind upper left side of dash.
M104 (Brown, 24-Pin)	Behind center of dash.
M110 (White, 16-Pin)	Under center console.
M147 (White, 3-Pin)	Behind instrument cluster.
M150 (Yellow, 4-Pin)	At right end of dash.
M151 (White, 4-Pin)	Behind center of dash.
M191 (Brown, 24-Pin)	Behind center of dash.
M201 (White, 3-Pin)	Behind instrument cluster.
R2 (White, 12-Pin)	At left end of dash.
R3 (White, 18-Pin)	At left end of dash.
R14 (White, 3-Pin)	At left end of dash.
T3 (White, 10-Pin)	At left front of luggage compartment.

Infiniti I30 2001 - GROUNDS

Infiniti I30 2001 GROUNDS LOCATION

Component	Component Location
B7	Under left "B" pillar trim
B12	Under left rear seat trim.
B13	Under left rear seat trim.
B30	Under left "B" pillar trim.
B44	Under left "B" pillar trim.
B62	Under right "C" pillar trim.
B106	Under right rear seat trim.
B127	Under right "B" pillar trim.
B128	Under right "B" pillar trim.
E11	Below fuse and fusible link box. See Fig. 2 .
E22	In front of fuse and fusible link box. See Fig. 2 .
E47	Behind alternator. See Fig. 1 .
E48	In front of alternator. See Fig. 1 .
E53	In front of alternator. See Fig. 1 .
E111	Next to alternator. See Fig. 1 .
F39	At front of left cylinder head cover. See Fig. 1 .
F40	At front of left cylinder head cover. See Fig. 1 .
F41	At front of left cylinder head cover. See Fig. 1 .
F42	At front of left cylinder head cover. See Fig. 1 .
M9	Below left tweeter. See Fig. 5 .
M25	Next to fuse block J/B. See Fig. 5 .
M87	Near heater intake. See Fig. 5 .
T6	Under trunk latch.
T8	Under trunk latch.