2005 TOYOTA AVENSIS Service Repair Manual

Page 4449 of 5135

TOYOTA AVENSIS 2005  Service Repair Manual A85350
E18
Front View
Wire Harness Side:
EGR valve position Sensor Connector
12 3
VC E2 EGLS
A81087
E12
ECM Connector
EGLS
A85350
E18
Front View
Wire Harness Side:
EGR valve position Sensor Connector

Page 4450 of 5135

TOYOTA AVENSIS 2005  Service Repair Manual 05−402
−
DIAGNOSTICS  ECD SYSTEM (1CD−FTV)(From September, 2003)
AVENSIS Supplement (RM1045E)
NG REPAIR OR REPLACE HARNESS OR CONNECTOR
OK
REPLACE ECM (See page 10− 29)

Page 4451 of 5135

TOYOTA AVENSIS 2005  Service Repair Manual − DIAGNOSTICSECD SYSTEM (1CD−FTV)(From September, 2003)
05−393
AVENSIS Supplement (RM1045E)
DTC P0400 EXHAUST GAS RECIRCULATION FLOW
CIRCUIT DESCRIPTION
The EGR system recirculates exhaust gases

Page 4452 of 5135

TOYOTA AVENSIS 2005  Service Repair Manual A93020
Malfunction Detection:
Abnormal
(Does not move smoothly) EGR Valve Opening
Position (Target)
Normal
Open
EGR Valve Position Sensor
Opening Position (Actual)Close
Abnormal
(Stuck)
Time
Threshold

Page 4453 of 5135

TOYOTA AVENSIS 2005  Service Repair Manual A91220
MREL B−W
GR8
3 EFI MAIN Relay
W−BE9 E12
2 IE1
EE1
EFIB−R
(LHD) 1
B5
Battery FL MAINE17
EGR Valve
EGRS 3
1
1
1
1A 1 1
121 2R−L
B−W 10GR
Engine Room R/B No.1ECM
2
1
Engine Room
R/B No.

Page 4454 of 5135

TOYOTA AVENSIS 2005  Service Repair Manual A93008
EGR Valve
Component Side:
E17
1
2
05 −396
−
DIAGNOSTICS  ECD SYSTEM (1CD −FTV)(From September, 2003)
AVENSIS Supplement (RM 1045E)
B GO TO RELEVANT DTC CHART
(See page 05 −299)
A
2 READ

Page 4455 of 5135

TOYOTA AVENSIS 2005  Service Repair Manual A85349
E17
Wire Harness Side:
EGR Valve Connector
Front View
A81087
E12
ECM ConnectorEGRS
A66056
Engine Room R/B No.1:
EFI MAIN Relay
A85349
E17
Wire Harness Side:
EGR Valve Connector
Front View
− D

Page 4456 of 5135

TOYOTA AVENSIS 2005  Service Repair Manual A66060
E12
ECM Connector EGRS
E 1
A9 1226
Signal Waveform
5V/
Division
GND
5 msec./Division
EGRS
05
−398
−
DIAGNOSTICS  ECD SYSTEM (1CD −FTV)(From September, 2003)
AVENSIS Supplement (RM 1045E)