2007 TOYOTA SIENNA Service Repair Manual

Page 753 of 3000

TOYOTA SIENNA 2007  Service Repair Manual 2GR-FE ENGINE CONTROL SYSTEM  –  SFI SYSTEMES–467
ES
(a) Disconnect the F24 fuel pump resistor connector.
(b) Remove the FUEL PUMP relay from the engine room 
junction block.
(c) Measure the resis

Page 754 of 3000

TOYOTA SIENNA 2007  Service Repair Manual ES–4682GR-FE ENGINE CONTROL SYSTEM  –  SFI SYSTEM
ES
(a) Disconnect the F24 fuel pump resistor connector.
(b) Disconnect the F20 fuel pump connector.
(c) Measure the resistance according to the va

Page 755 of 3000

TOYOTA SIENNA 2007  Service Repair Manual 2GR-FE ENGINE CONTROL SYSTEM  –  SFI SYSTEMES–469
ES
DESCRIPTION
The system detects the ignition switch's starting signal (STSW) and then supplies current to the starter 
until the ECM judges

Page 756 of 3000

TOYOTA SIENNA 2007  Service Repair Manual ES–4702GR-FE ENGINE CONTROL SYSTEM  –  SFI SYSTEM
ES
OK
NG
(a) Connect the intelligent tester to the DLC3.
(b) Turn the ignition switch to the ON position.
(c) Turn the tester on.
(d) Select the f

Page 757 of 3000

TOYOTA SIENNA 2007  Service Repair Manual 2GR-FE ENGINE CONTROL SYSTEM  –  SFI SYSTEMES–471
ES
(a) Inspect the Park/Neutral Position (PNP) switch.
(1) Disconnect the P1 PNP switch connector.
(2) Measure the resistance according to the val

Page 758 of 3000

TOYOTA SIENNA 2007  Service Repair Manual ES–4722GR-FE ENGINE CONTROL SYSTEM  –  SFI SYSTEM
ES
OK
(a) Remove the ST relay from the No. 3 relay block.
(b) Measure the resistance according to the value(s) in the 
table below.
Standard resis

Page 759 of 3000

TOYOTA SIENNA 2007  Service Repair Manual 2GR-FE ENGINE CONTROL SYSTEM  –  SFI SYSTEMES–473
ES
OK
(a) Remove the ST relay from the No. 3 relay block.
(b) Measure the resistance according to the value(s) in the 
table below.
Standard resis

Page 760 of 3000

TOYOTA SIENNA 2007  Service Repair Manual ES–4742GR-FE ENGINE CONTROL SYSTEM  –  SFI SYSTEM
ES
(a) Remove the fusible link block from the engine room 
junction block.
(b) Measure the resistance according to the value(s) in the 
table belo