2005 TOYOTA AVENSIS Service Repair Manual

Page 617 of 5135

TOYOTA AVENSIS 2005  Service Repair Manual B12608
A76903
E12
ECM Connector
FP+
FP± E1
E11
A14558
Normal Signal Waveforms
5 msec./Division 10 V/
Division
GND FP±
FP+
05±478
±
DIAGNOSTICS SFI SYSTEM(1AZ±FSE)
AVENSIS REPAIR MANUAL   (R

Page 618 of 5135

TOYOTA AVENSIS 2005  Service Repair Manual A81695
E12
ECM Connector FP+FP±
A81702
S3
Fuel Pump Connector 
(High Pressure) Wire Harness Side
± DIAGNOSTICSSFI SYSTEM (1AZ±FSE)
05±479
AVENSIS REPAIR MANUAL   (RM1018E)
4 CHECK HARNESS AND CONN

Page 619 of 5135

TOYOTA AVENSIS 2005  Service Repair Manual 054JF±04
±
DIAGNOSTICS ECD SYSTEM (1CD±FTV)
05±551
AVENSIS REPAIR MANUAL   (RM1018E)
PROBLEM SYMPTOMS TABLE
When the malfunction code is not confirmed the DTC check and the problem sti\
ll can not

Page 620 of 5135

TOYOTA AVENSIS 2005  Service Repair Manual 05±552
±
DIAGNOSTICS ECD SYSTEM (1CD±FTV)
AVENSIS REPAIR MANUAL   (RM1018E)
Lower engine idle speed (Poor idling)
1. A/C signal circuit
2. Injector
3. EGR system
4. Compression
5. Valve clearance
6

Page 621 of 5135

TOYOTA AVENSIS 2005  Service Repair Manual ±
DIAGNOSTICS ECD SYSTEM (1CD±FTV)
05±553
AVENSIS REPAIR MANUAL   (RM1018E)
White smoke (Poor driveability)
1. EGR system
2. Injector
3. Fuel filter
4. EC

5. Supply pump
6. Fuel pressure sensor
7

Page 622 of 5135

TOYOTA AVENSIS 2005  Service Repair Manual 054KK±04
A66714
E13E12E10
E9
±
DIAGNOSTICS ECD SYSTEM (1CD±FTV)
05±549
AVENSIS REPAIR MANUAL   (RM1018E)
TERMINALS OF ECM
Symbols (Terminal No.)Wiring ColorConditionSTD Voltage (V)
BATT (E10±2)

Page 623 of 5135

TOYOTA AVENSIS 2005  Service Repair Manual 05±550
±
DIAGNOSTICS ECD SYSTEM(1CD±FTV)
AVENSIS REPAIR MANUAL   (RM1018E)
Applied negative pressure of 40 kPa (300 mmHg, 11.8 in. hg)0.2 to 0.8
PIM (E12±28) ± E2 (E13±28)W±R ± BRSame as atmos

Page 624 of 5135

TOYOTA AVENSIS 2005  Service Repair Manual 054JE±04
A80993
Mass Air Flow 
Meter
DLC3
Accelerator Pedal Assy 
(Accel Position Sensor) Injector
Diesel Turbo Inlet 
Air Temperature Sensor
EGR Valve Assy
Engine Room R/B 
No.3
Suction Control 
Val