2006 SUZUKI SX4 radiator

Downloaded from www.Manualslib.com manuals search engine Precautions: 00-4
WARNING!
• Whenever raising a vehicle for service, be
sure to follow the instructions under
“Vehicle Lifting Points in Section 0A”.
• When it is necessary to do service work
with the engine running, make sure that
the parking brake is set fully and the
transmission is in Neutral (for manual
transmission vehicles) or Park (for
automatic transmission vehicles), Keep
hands, hair, clothing, tools, etc. away from
the fan and belts when the engine is
running.
• When it is necessary to run the engine
indoors, make sure that the exhaust gas is
forced outdoors.
• Do not perform service work in areas
where combustible materials can come in
contact with a hot exhaust system. When
working with toxic or flammable materials
(such as gasoline and refrigerant), make
sure that the area you work in is well-
ventilated.
• To avoid getting burned, keep away from
hot metal parts such as the radiator,
exhaust manifold, tail pipe, muffler, etc.
• New and used engine oil can be
hazardous. Children and pets may be
harmed by swallowing new or used oil.
Keep new and used oil and used engine oil
filters away from children and pets.
Continuous contact with used engine oil
has been found to cause [skin] cancer in
laboratory animals. Brief contact with used
oil may irritate skin. To minimize your
exposure to used engine oil, wear a long-
sleeve shirt and moisture-proof gloves
(such as dish washing gloves) when
changing engine oil. If engine oil contacts
your skin, wash thoroughly with soap and
water. Launder any clothing or rags if wet
with oil, recycle or properly dispose of
used oil and filters.
• Be sure to observe following instructions
when handling service materials such as
fuel, oil, fluid, coolant, grease, sealant,
thread lock cement, etc. Otherwise, your
health may be ruined.
– Whenever handling any of these service
materials, wear safety glasses to protect
your eyes. If it gets into your eye, it may
cause inflammation.
– Whenever handling any of these service
materials, wear moisture-proof gloves to
protect your skin. If it adheres to your
skin, it may cause inflammation.– Do not swallow any of these service
materials. It would cause diarrhea or
nausea.
– Keep all these materials out of children’s
reach.
• Make sure the bonnet is fully closed and
latched before driving. If it is not, it can fly
up unexpectedly during driving,
obstructing your view and resulting in an
accident.

• Before starting any service work, cover fenders, seats
and any other parts that are likely to get scratched or
stained during servicing. Also, be aware that what you
wear (e.g., buttons) may cause damage to the
vehicle’s finish.
• When performing service to electrical parts that does
not require use of battery power, disconnect the
negative cable of the battery.
• When disconnecting the negative cable from the
battery, be careful to the following.
– Check and record DTCs in ECM, HVAC control
module and/or PS control module if necessary
before disconnecting.
– Record displayed contents of the clock and/or
audio system, etc. before disconnecting and reset it
as before after connecting.
– For vehicle equipped with electric throttle body
system, perform electric throttle body system
calibration referring to “Electric Throttle Body
System Calibration in Section 1C” after
reconnecting the negative cable to the battery.
I2RH01010025-01
I2RH01010026-01

Downloaded from www.Manualslib.com manuals search engine 0A-7 General Information:
Component Location
Warning, Caution and Information Labels LocationS6RW0D0103001
The figure shows main labels among others that are attached to vehicle component parts.
When servicing and handling parts, refer to WARNING / CAUTION instructions printed on labels.
If any WARNING / CAUTION label is found stained or damaged, clean or replace it as necessary.
1
5
4
2
3
I5RW0C010001-02
1. Air bag label on sun visor (if equipped) 4. Steering shaft joint cover label (if equipped)
2. Radiator cap label 5. Jack label
3. Engine cooling fan label

Downloaded from www.Manualslib.com manuals search engine 1-ii Table of Contents
DTC P0123: Throttle Position Sensor (Main)
Circuit High ..................................................... 1A-89
DTC P0131 / P0132: O2 Sensor (HO2S)
Circuit Low Voltage / High Voltage (Sensor-
1) ..................................................................... 1A-92
DTC P0133: O2 Sensor (HO2S) Circuit Slow
Response (Sensor-1) ...................................... 1A-95
DTC P0134: O2 Sensor (HO2S) Circuit No
Activity Detected (Sensor-1) ........................... 1A-96
DTC P0137 / P0138: O2 Sensor (HO2S)
Circuit Low Voltage / High Voltage (Sensor-
2) ..................................................................... 1A-98
DTC P0140: O2 Sensor (HO2S) Circuit No
Activity Detected (Sensor-2) ......................... 1A-101
DTC P0171 / P0172: Fuel System Too Lean /
Rich ............................................................... 1A-103
DTC P0222: Throttle Position Sensor (Sub)
Circuit Low .................................................... 1A-105
DTC P0223: Throttle Position Sensor (Sub)
Circuit High ................................................... 1A-107
DTC P0300 / P0301 / P0302 / P0303 / P0304:
Random Misfire Detected / Cylinder 1 /
Cylinder 2 / Cylinder 3 / Cylinder 4 Misfire
Detected ........................................................ 1A-110
DTC P0327 / P0328: Knock Sensor Circuit
Low / High ..................................................... 1A-112
DTC P0335: Crankshaft Position (CKP)
Sensor Circuit ............................................... 1A-114
DTC P0340: Camshaft Position (CMP)
Sensor Circuit ............................................... 1A-116
DTC P0401 / P0402: Exhaust Gas
Recirculation Flow Insufficient Detected /
Excessive Detected ...................................... 1A-119
DTC P0403: Exhaust Gas Recirculation
Control Circuit ............................................... 1A-122
DTC P0420: Catalyst System Efficiency
below Threshold ............................................ 1A-124
DTC P0443: Evaporative Emission System
Purge Control Valve Circuit........................... 1A-126
DTC P0462 / P0463: Fuel Level Sensor
Circuit Low / High .......................................... 1A-128
DTC P0480: Fan 1 (Radiator Cooling Fan)
Control Circuit ............................................... 1A-129
DTC P0481: Cooling Fan 2 (A/C Condenser
Fan) Control Circuit ....................................... 1A-131
DTC P0500: Vehicle Speed Sensor (VSS)
Malfunction .................................................... 1A-134
DTC P0532: A/C Refrigerant Pressure
Sensor Circuit Low ........................................ 1A-136
DTC P0533: A/C Refrigerant Pressure
Sensor Circuit High ....................................... 1A-138
DTC P0601 / P0602 / P0607: Internal Control
Module Memory Check Sum Error / Control
Module Programming Error / Control Module
Performance ................................................. 1A-139
DTC P0616: Starter Relay Circuit Low............ 1A-140
DTC P0617: Starter Relay Circuit High ........... 1A-141
DTC P1510: ECM Back-Up Power Supply
Malfunction .................................................... 1A-143DTC P2101: Throttle Actuator Control Motor
Circuit Range / Performance ......................... 1A-144
DTC P2102: Throttle Actuator Control Motor
Circuit Low .................................................... 1A-146
DTC P2103: Throttle Actuator Control Motor
Circuit High.................................................... 1A-147
DTC P2111: Throttle Actuator Control System
- Stuck Open ................................................. 1A-148
DTC P2119: Throttle Actuator Control Throttle
Body Range / Performance ........................... 1A-149
DTC P2122: Pedal Position Sensor (Main)
Circuit Low Input ........................................... 1A-151
DTC P2123: Pedal Position Sensor (Main)
Circuit High Input........................................... 1A-153
DTC P2127: Pedal Position Sensor (Sub)
Circuit Low Input ........................................... 1A-155
DTC P2128: Pedal Position Sensor (Sub)
Circuit High Input........................................... 1A-158
DTC P2135: Throttle Position Sensor (Main /
Sub) Voltage Correlation ............................... 1A-160
DTC P2138: Pedal Position Sensor (Main /
Sub) Voltage Correlation ............................... 1A-163
DTC P2227 / P2228 / P2229: Barometric
Pressure Circuit Malfunction ......................... 1A-165
DTC U0073: Control Module Communication
Bus Off .......................................................... 1A-166
DTC U0101: Lost Communication with TCM .. 1A-166
DTC U0121: Lost Communication with ABS
Control Module .............................................. 1A-166
DTC U0140: Lost Communication with Body
Control Module .............................................. 1A-166
Troubleshooting for CAN-DTC ........................ 1A-167
Inspection of ECM and Its Circuits .................. 1A-172
ECM Power and Ground Circuit Check........... 1A-193
Fuel Injector Circuit Check .............................. 1A-196
Fuel Pump and Its Circuit Check..................... 1A-198
Fuel Pressure Check....................................... 1A-201
A/C Condenser Cooling Fan Control System
Inspection ...................................................... 1A-202
A/C System Circuits Check ............................. 1A-205
Electric Load Signal Circuit Check .................. 1A-209
Radiator Cooling Fan Control System Check . 1A-211
Repair Instructions ..........................................1A-212
Idle Speed and IAC Throttle Valve Opening
Inspection ...................................................... 1A-212
Special Tools and Equipment .........................1A-213
Special Tool .................................................... 1A-213
Aux. Emission Control Devices ............. 1B-1
Diagnostic Information and Procedures ............1B-1
EGR System Inspection (If Equipped) ................ 1B-1
Repair Instructions ..............................................1B-1
EVAP Canister Purge Inspection ........................ 1B-1
EVAP Canister Purge Valve and Its Circuit
Inspection .......................................................... 1B-1
Vacuum Passage Inspection............................... 1B-2
Vacuum Hose Inspection .................................... 1B-3
EVAP Canister Purge Valve Inspection .............. 1B-3
EVAP Canister Inspection ................................... 1B-4

Downloaded from www.Manualslib.com manuals search engine Table of Contents 1-iii
EGR Valve Removal and Installation (If
Equipped).......................................................... 1B-4
EGR Valve Inspection (If Equipped) ................... 1B-4
PCV Hose Inspection .......................................... 1B-5
PCV Valve Inspection ......................................... 1B-5
Special Tools and Equipment ............................. 1B-5
Special Tool ........................................................ 1B-5
Engine Electrical Devices ....................... 1C-1
Repair Instructions .............................................. 1C-1
Engine Control Module (ECM) Removal and
Installation ......................................................... 1C-1
Manifold Absolute Pressure (MAP) Sensor
Inspection (If Equipped) .................................... 1C-2
Electric Throttle Body Assembly On-Vehicle
Inspection.......................................................... 1C-2
Electric Throttle Body System Calibration ........... 1C-5
Accelerator Pedal Position (APP) Sensor
Assembly On-Vehicle Inspection ...................... 1C-5
Accelerator Pedal Position (APP) Sensor
Assembly Removal and Installation .................. 1C-5
Accelerator Pedal Position (APP) Sensor
Assembly Inspection ......................................... 1C-6
Engine Coolant Temperature (ECT) Sensor
Removal and Installation................................... 1C-7
Engine Coolant Temperature (ECT) Sensor
Inspection.......................................................... 1C-7
Heated Oxygen Sensor (HO2S-1 and HO2S-
2) Heater On-Vehicle Inspection (If
Equipped).......................................................... 1C-8
Heated Oxygen Sensor (HO2S-1 and HO2S-
2) Removal and Installation (If Equipped) ......... 1C-8
Camshaft Position (CMP) Sensor Removal
and Installation .................................................. 1C-9
Camshaft Position (CMP) Sensor Inspection ...... 1C-9
Crankshaft Position (CKP) Sensor Removal
and Installation ................................................ 1C-10
Crankshaft Position (CKP) Sensor Inspection .. 1C-11
Knock Sensor Removal and Installation ........... 1C-11
Main Relay, Fuel Pump Relay, Starting Motor
Control Relay, Throttle Actuator Control
Relay and Radiator Cooling Fan Relay
Inspection........................................................ 1C-12
Mass Air Flow (MAF) and Intake Air
Temperature (IAT) Sensor On-Vehicle
Inspection........................................................ 1C-12
Mass Air Flow (MAF) and Intake Air
Temperature (IAT) Sensor Removal and
Installation ....................................................... 1C-13
Intake Air Temperature (IAT) Sensor
Inspection........................................................ 1C-13
Specifications..................................................... 1C-14
Tightening Torque Specifications ...................... 1C-14
Engine Mechanical .................................. 1D-1
General Description ............................................. 1D-1
Engine Construction Description ......................... 1D-1
Camshaft Position Control (VVT Variable
Valve Timing) System Description .................... 1D-3Diagnostic Information and Procedures ............1D-5
Compression Check ............................................1D-5
Engine Vacuum Check........................................1D-6
Valve Lash (Clearance) Inspection .....................1D-7
Repair Instructions ............................................1D-10
Air Intake System Components.........................1D-10
Air Cleaner Filter Removal and Installation .......1D-10
Air Cleaner Filter Inspection and Cleaning........1D-10
Air Cleaner Assembly Removal and
Installation .......................................................1D-11
Cylinder Head Cover Removal and
Installation .......................................................1D-11
Throttle Body and Intake Manifold
Components ....................................................1D-13
Throttle Body On-Vehicle Inspection.................1D-14
Electric Throttle Body Assembly Removal and
Installation .......................................................1D-14
Throttle Body Cleaning......................................1D-14
Intake Manifold Removal and Installation .........1D-15
Engine Mountings Components ........................1D-16
Engine Assembly Removal and Installation ......1D-17
Timing Chain Cover Components .....................1D-22
Timing Chain Cover Removal and Installation ..1D-23
Timing Chain Cover Inspection .........................1D-25
Oil Control Valve Removal and Installation
(For Engine with VVT) .....................................1D-26
Oil Control Valve Inspection (For Engine with
VVT) ................................................................1D-26
Timing Chain and Chain Tensioner
Components ....................................................1D-27
Timing Chain and Chain Tensioner Removal
and Installation ................................................1D-27
Timing Chain and Chain Tensioner Inspection ..1D-31
Camshaft, Tappet and Shim Components ........1D-32
Camshaft, Tappet and Shim Removal and
Installation .......................................................1D-33
Camshaft, Tappet and Shim Inspection ............1D-36
Valves and Cylinder Head Components ...........1D-39
Valves and Cylinder Head Removal and
Installation .......................................................1D-40
Valves and Cylinder Head Disassembly and
Assembly.........................................................1D-42
Valves and Valve Guides Inspection.................1D-45
Cylinder Head Inspection ..................................1D-47
Valve Spring Inspection ....................................1D-48
Pistons, Piston Rings, Connecting Rods and
Cylinders Components ....................................1D-49
Pistons, Piston Rings, Connecting Rods and
Cylinders Removal and Installation .................1D-49
Pistons, Piston Rings, Connecting Rods and
Cylinders Disassembly and Assembly ............1D-51
Cylinders, Pistons and Piston Rings
Inspection ........................................................1D-52
Piston Pins and Connecting Rods Inspection ...1D-54
Crank Pin and Connecting Rod Bearings
Inspection ........................................................1D-55
Main Bearings, Crankshaft and Cylinder
Block Components ..........................................1D-59
Main Bearings, Crankshaft and Cylinder
Block Removal and Installation .......................1D-60

Downloaded from www.Manualslib.com manuals search engine 1-iv Table of Contents
Crankshaft Inspection .......................................1D-63
Main Bearings Inspection ..................................1D-65
Sensor Plate Inspection ....................................1D-70
Rear Oil Seal Inspection ...................................1D-70
Flywheel Inspection...........................................1D-70
Cylinder Block Inspection ..................................1D-70
Specifications .....................................................1D-71
Tightening Torque Specifications ......................1D-71
Special Tools and Equipment ...........................1D-73
Recommended Service Material .......................1D-73
Special Tool ......................................................1D-73
Engine Lubrication System.....................1E-1
General Description ............................................. 1E-1
Engine Lubrication Description ........................... 1E-1
Diagnostic Information and Procedures ............ 1E-2
Oil Pressure Check ............................................. 1E-2
Repair Instructions .............................................. 1E-3
Oil Pan and Oil Pump Strainer Components....... 1E-3
Oil Pan and Oil Pump Strainer Removal and
Installation ......................................................... 1E-4
Oil Pan and Oil Pump Strainer Cleaning ............. 1E-5
Oil Pump Components ........................................ 1E-6
Oil Pump Removal and Installation ..................... 1E-6
Oil Pump Disassembly and Reassembly ............ 1E-6
Oil Pump Inspection ............................................ 1E-7
Specifications ....................................................... 1E-9
Tightening Torque Specifications ........................ 1E-9
Special Tools and Equipment ............................. 1E-9
Recommended Service Material ......................... 1E-9
Special Tool ........................................................ 1E-9
Engine Cooling System ........................... 1F-1
General Description ............................................. 1F-1
Cooling System Description ................................ 1F-1
Coolant Description ............................................. 1F-1
Schematic and Routing Diagram ........................ 1F-2
Coolant Circulation .............................................. 1F-2
Diagnostic Information and Procedures ............ 1F-3
Engine Cooling Symptom Diagnosis ................... 1F-3
Repair Instructions .............................................. 1F-4
Cooling System Components.............................. 1F-4
Coolant Level Check ........................................... 1F-5
Engine Cooling System Inspection and
Cleaning ............................................................ 1F-5
Cooling System Draining..................................... 1F-5
Cooling System Flush and Refill ......................... 1F-6
Cooling Water Pipes or Hoses Removal and
Installation ......................................................... 1F-6
Thermostat Removal and Installation.................. 1F-7
Thermostat Inspection......................................... 1F-7
Radiator Cooling Fan Assembly On-Vehicle
Inspection .......................................................... 1F-8
Radiator Cooling Fan Relay Inspection............... 1F-8
Radiator Cooling Fan Assembly Removal and
Installation ......................................................... 1F-8
Radiator Cooling Fan Disassembly and
Reassembly ...................................................... 1F-9
Radiator On-Vehicle Inspection and Cleaning .... 1F-9Radiator Removal and Installation ...................... 1F-9
Water Pump / Generator Drive Belt Tension
Inspection and Adjustment.............................. 1F-10
Water Pump / Generator Drive Belt Removal
and Installation ................................................ 1F-10
Water Pump Removal and Installation .............. 1F-11
Water Pump Inspection ..................................... 1F-12
Specifications ..................................................... 1F-12
Tightening Torque Specifications ...................... 1F-12
Special Tools and Equipment ........................... 1F-12
Recommended Service Material ....................... 1F-12
Fuel System ............................................. 1G-1
Precautions .......................................................... 1G-1
Precautions on Fuel System Service ................. 1G-1
General Description ............................................ 1G-2
Fuel System Description .................................... 1G-2
Fuel Delivery System Description ...................... 1G-2
Fuel Pump Description ....................................... 1G-2
Schematic and Routing Diagram ....................... 1G-3
Fuel Delivery System Diagram........................... 1G-3
Diagnostic Information and Procedures ........... 1G-3
Fuel Pressure Inspection ................................... 1G-3
Fuel Cut Operation Inspection ........................... 1G-4
Repair Instructions ............................................. 1G-5
Fuel System Components .................................. 1G-5
Fuel Hose Disconnecting and Reconnecting ..... 1G-6
Fuel Pressure Relief Procedure ......................... 1G-7
Fuel Leakage Check Procedure......................... 1G-8
Fuel Lines On-Vehicle Inspection ...................... 1G-8
Fuel Pipe Removal and Installation.................... 1G-8
Fuel Injector On-Vehicle Inspection ................... 1G-9
Fuel Injector Removal and Installation ............... 1G-9
Fuel Injector Inspection .................................... 1G-10
Fuel Filler Cap Inspection ................................ 1G-12
Fuel Tank Inlet Valve Removal and
Installation ...................................................... 1G-12
Fuel Tank Inlet Valve Inspection ...................... 1G-12
Fuel Tank Removal and Installation ................. 1G-13
Fuel Tank Inspection ........................................ 1G-14
Fuel Tank Purging Procedure .......................... 1G-15
Fuel Pump On-Vehicle Inspection.................... 1G-15
Fuel Pump Assembly Removal and
Installation ...................................................... 1G-15
Main Fuel Level Sensor Removal and
Installation ...................................................... 1G-16
Fuel Pump Inspection ...................................... 1G-17
Specifications .................................................... 1G-17
Tightening Torque Specifications ..................... 1G-17
Special Tools and Equipment .......................... 1G-18
Special Tool ..................................................... 1G-18
Ignition System ........................................ 1H-1
General Description .............................................1H-1
Ignition System Construction ..............................1H-1
Schematic and Routing Diagram ........................1H-2
Ignition System Wiring Circuit Diagram...............1H-2
Component Location ...........................................1H-3
Ignition System Components Location................1H-3

Downloaded from www.Manualslib.com manuals search engine 1A-12 Engine General Information and Diagnosis:
Operation Description
ECM (5) detects opening (depressed extent of pedal) of the accelerator pedal based on signal voltage of the APP
sensor (1) and using that data and engine operation condition, it calculates the optimum throttle valve opening. On the
other hand, it detects the throttle valve opening based on the signal voltage of the throttle position sensor (3) included
in the throttle body (2) and compares it with the above calculated optimum throttle valve opening. When there is a
difference between them, ECM controls the duty ratio (100% – 0%) according to this difference to drive the throttle
actuator (motor) (4) included in the throttle body. When there is no difference, ECM controls the duty ratio to about
15% to maintain the throttle valve opening. In this way, the throttle valve (17) is opened and closed to achieve the
optimum throttle valve opening.
In this system, as the throttle position sensor and APP sensor have 2 sensors (main and sub) each, highly accurate
and highly reliable control and abnormality detection are assured. Also, when ECM detects an abnormality in the
system, it turns off the throttle actuator control relay (8) to stop controlling the throttle actuator. When the throttle
actuator control relay is turned off, the throttle valve is fixed at the opening of about 7° from its completely closed
position (default opening) by the force of the return spring and open spring included in the throttle body.
This throttle body is not equipped with IAC valve for idle speed control. Idle speed control is done by the throttle
actuator which opens/closes the throttle valve.
Electronic Control System Description
The electronic control system consists of 1) various
sensors which detect the state of engine and driving
conditions, 2) ECM which controls various devices
according to the signals from the sensors and 3) various
controlled devices.
Functionally, it is divided into the following sub systems:
• Fuel injection control system
• Ignition control system
• Electric throttle body control system
• Fuel pump control system
• Radiator cooling fan control system
• Evaporative emission control system
• EGR system (if equipped)
• Oxygen sensor heater control system• A/C control system (if equipped with A/C)
• Camshaft position control system
• Immobilizer control system
• Controller (computer) communication system
Especially, ECM (Engine Control Module), BCM (Body
electrical Control Module), combination meter, ABS /
control module, keyless start control module (if equipped
with keyless start control system), TCM (Transmission
Control Module) (for A/T model) and 4WD control
module (if equipped) intercommunicate by means of
CAN (Controller Area Network) communication.
4 12
1735
6
7 8
9
10
11
12
13
14
1516
18
I4RS0B110007-02
6. CPU 11. APP sensor (main) signal 15. Drive signal of throttle actuator
7. Drive circuit of throttle actuator 12. APP sensor (sub) signal 16. Power supply of throttle actuator
9. From “THR MOT” fuse 13. Throttle position sensor (main) signal 18. Control signal of throttle actuator control relay
10. From main relay 14. Throttle position sensor (sub) signal

Downloaded from www.Manualslib.com manuals search engine Engine General Information and Diagnosis: 1A-13
Engine and Emission Control System Flow Diagram
Intake manifoldExhaust
manifold
Exhaust gas Air
Fuel Vapor
War m up
catalystExhaust
pipe
EVAP canister
purge valve
Fuel injector
ECT
sensor
ECM
Heater
control
Heater
control
(if equipped)
Barometric pressure sensor HO2S-1HO2S-2
(if equipped) Engine
CMP
sensorCKP
sensor
Knock
sensorIgnition
coil with
igniter
APP sensor
A/C compressor
clutch
Generator
Immobilizer
coil antenna
P/S control
module
Brake light
switch
Air cleaner
IAT
sensorMAF
sensor
A/C refrigerant
pressure sensor
TP
sensor Throttle body
assembly
Throttle
actuator
A/C condenser
fan
DLC
Radiator
fan
Combination meter
· MIL
· Coolant Temp.
· Immobilizer indicator light
· Tachometer
· Speedometer
· Fuel level
· Odometer4WD
control module
Wheel speed
sensor (VSS)
(M/T)
· Electric load
· A/C switch ON
BCM
Keyless start
control module
ABS control module
Blower speed
selector
MAP sensor
(if equipped)EGR valve
(if equipped)
Check
valve
EVAP
canister
Fuel level sensorFuel tankFuel
pump
CMP actuator
oil control valve
(VVT model)
TCM
Output shaft speed
(VSS) sensor (A/T)
Three way
catalyst (if
equipped)
I6RW0D110004-03

Downloaded from www.Manualslib.com manuals search engine Engine General Information and Diagnosis: 1A-15
Terminal Arrangement of ECM Coupler (Viewed from Harness Side)
7. HO2S-2 (if equipped) 31. Fuel injector No.1 55. Starting motor control relay
8. Knock sensor 32. Fuel injector No.2 56. Transmission range switch (A/T
model)
9. MAF and IAT sensor 33. Fuel injector No.3 57. Starting motor
10. MAP sensor (if equipped) 34. Fuel injector No.4 58. “DOME” fuse
11. ECT sensor 35. EVAP canister purge valve 59. “IG COIL” fuse
12. A/C refrigerant pressure sensor 36. EGR valve (if equipped) 60. “IG2 SIG” fuse
13. A/C evaporator outlet air temp. sensor (Manual A/C
model)37. Oil control valve (Camshaft position control) (VVT
model)61. “FI” fuse
14. Blower motor relay 38. Fuel pump relay 62. “ST SIG” fuse
15. Blower motor 39. Fuel pump 63. “ST” fuse
16. Blower speed selector (Auto A/C model) 40. Radiator cooling fan motor relay 64. Ignition switch
17. Blower speed selector (Manual A/C model) 41. Radiator cooling fan motor 65. “IGN” fuse
18. A/C switch 42. A/C compressor relay 66. “RDTR” fuse
19. To BCM 43. A/C compressor 67. Main fuse box
20. Generator 44. A/C condenser cooling fan motor relay 68. Battery
21. ABS control module 45. A/C condenser cooling fan motor 69. Shield ground
22. TCM 46. A/C fuse 70. Barometric pressure sensor
23. To other control module and DLC connected CAN 47. Ignition coil assembly (for No.1 and No.4 spark plugs) 71. Engine ground
24. Fuel level sensor 48. Ignition coil assembly (for No.2 and No.3 spark plugs) 72. Body ground
E01C01
3 4
18 19 5 6 7 10 11
17 20
47 46 49 50 51 21 22
5216 259
24 14
29
55 57 54 53 59
60 582
26 27 28 15
30
56 4832 31 34 35 36 37 40 42 39 38 44
45 43 41 331 12 13
238 3 4
18 19 5 6 7 10 11
17 20
47 46 49 50 51 21 22
5216 259
24 14
29
55 57 54 53 59
60 582
26 27 28 15
30
56 4832 31 34 35 36 37 40 42 39 38 44
45 43 41 331 12 13
238
I6RW0D110014-01