Page 1169 of 2771
TROUBLE DIAGNOSIS
EC-95
< SERVICE INFORMATION >
C
D
E
F
G
H
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J
K
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MA
EC
N
P O
: Vehicle front
1. Intake valve timing control solenoid
valve2. Knock sensor 3. IPDM E/R
4. Fuel pump fuse (15A) 5. Fuel level sensor unit and fuel pump
harness connector (view with in-
spection hole cover removed)6. Fuel level sensor unit and fuel pump
7. Fuel pressure regulator 8. Fuel level sensor 9. Fuel tank temperature sensor
10. Ignition coil
(with power transistor) and spark plug11. Fuel injector
BBIA0725E
Page 1170 of 2771
EC-96
< SERVICE INFORMATION >
TROUBLE DIAGNOSIS
:Vehicle front
1. Crankshaft position sensor (POS) 2. Camshaft position sensor (PHASE) 3. EVAP canister purge volume control
solenoid valve
4. EVAP service port 5. ECM harness connector 6. ECM
7. Stop lamp switch 8. Accelerator pedal position sensor
BBIA0727E
Page 1171 of 2771
TROUBLE DIAGNOSIS
EC-97
< SERVICE INFORMATION >
C
D
E
F
G
H
I
J
K
L
MA
EC
N
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: Vehicle front
1. Air fuel ratio (A/F) sensor 1 2. Three way catalyst (Manifold) 3. Heated oxygen sensor 2
4. Three way catalyst (Under floor) 5. Muffler 6. Air fuel ratio (A/F) sensor 1 harness
connector
7. Heated oxygen sensor 2 harness
connector
BBIA0726E
Page 1172 of 2771
EC-98
< SERVICE INFORMATION >
TROUBLE DIAGNOSIS
1. Stop lamp switch 2. ASCD brake switch 3. ASCD clutch switch
4. Clutch pedal 5. ASCD steering switch 6. MAIN switch
7. CANCEL switch 8. SET/COAST switch 9. RESUME/ACCELERATOR switch
10. EVAP control system pressure sen-
sor11. EVAP canister 12. EVAP canister vent control valve
BBIA0728E
Page 1173 of 2771
TROUBLE DIAGNOSIS
EC-99
< SERVICE INFORMATION >
C
D
E
F
G
H
I
J
K
L
MA
EC
N
P O
Vacuum Hose DrawingINFOID:0000000001702591
Refer to EC-22, "Schematic" for Vacuum Control System.
: Vehicle front : From EVAP canister
1. Intake manifold 2. EVAP canister purge volume control
solenoid valve3. EVAP service port
4. EVAP purge resonator
NOTE:
Do not use soapy water or any type of solvent while installing vacuum hoses or purge hoses.
PBIB3330E
Page 1174 of 2771
EC-100
< SERVICE INFORMATION >
TROUBLE DIAGNOSIS
Circuit Diagram
INFOID:0000000001702592
BBWA2996E
Page 1175 of 2771
TROUBLE DIAGNOSIS
EC-101
< SERVICE INFORMATION >
C
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AWBWA0033G
Page 1176 of 2771

EC-102
< SERVICE INFORMATION >
TROUBLE DIAGNOSIS
ECM Harness Connector Terminal Layout
INFOID:0000000001702593
ECM Terminal and Reference ValueINFOID:0000000001702594
PREPARATION
1. ECM (1) is located in the engine room left side near battery.
• : Vehicle front
ECM INSPECTION TABLE
Specification data are reference values and are measured between each terminal and ground.
Pulse signal is measured by CONSULT-II.
CAUTION:
Do not use ECM ground terminals when measuring input/output voltage. Doing so may result in dam-
age to the ECMs transistor. Use a ground other than ECM terminals, such as the ground.
PBIA9221J
PBIB2959E
TERMI-
NAL
NO.WIRE
COLORITEM CONDITION DATA (DC Voltage)
1LThrottle control motor
(Open)[Ignition switch: ON]
• Engine stopped
• Shift lever: D (A/T, CVT), 1st (M/T)
• Accelerator pedal: Fully depressedApproximately 3.2V
2SBThrottle control motor power
supply[Ignition switch: ON]BATTERY VOLTAGE
(11 - 14V)
3 G A/F sensor 1 heater[Engine is running]
•Warm-up condition
• Idle speed
(More than 140 seconds after starting en-
gine)Approximately 2.9 - 8.8V
PBIA8150J
PBIA8148J