IG–4
2GR-FE IGNITION
– IGNITION SYSTEM
IG
(7) Ground the spark plugs.
(8) Check if a spark occurs at each spark plug
while the engine is being cranked.
NOTICE:
•
Be sure to ground the spark plugs when
checking.
•
Replace the ignition coil if it receives an
impact.
•
Do not crank the engine for more than 2
seconds.
(c) Perform the spark test according to the flowchart
below.
(1) Check that the ignition coil connector is
securely connected.
Result
(2) Perform a speak test on each ignition coil.
1. Replace the ignition coil with a normal one.
2. Perform the spark test again.
Result
(3) Check the power supply to the ignition coil.
1. Turn the ignition switch on (IG).
2. Check that there is battery voltage at the
ignition coil positive (+) terminal.
Result
(4) Check the VVT sensor output voltage.
Result
(5) Measure the resistance of the crankshaft
position sensor.
Standard resistance
A133897
Result
Proceed to
NG
Connect securely
OK
Go to next step
Result
Proceed to
OK
Replace ignition coil
NG
Go to next step
Result
Proceed to
NG
Check wiring between ignition
switch and ignition coil
OK
Go to next step
Result
Proceed to
NG
Check that there is resistance
between ECM and VVT sensor. If
there is no resistance, replace VVT
sensor. If there is resistance, repair
wiring between VVT sensor and
ECM.
OK
Go to next step
Temperature
Specified Condition
Cold
1,630 to 2,740
Ω
Hot
2,065 to 3,225
Ω
Summary of Contents for 2GR-FE
Page 176: ...ES 20 2GR FE ENGINE CONTROL SYSTEM SFI SYSTEM ES NEXT 20 CONDUCT CONFIRMATION TEST END ...
Page 247: ...2GR FE ENGINE CONTROL SYSTEM SFI SYSTEM ES 91 ES OK REPLACE ECM See page ES 518 ...
Page 412: ...ES 256 2GR FE ENGINE CONTROL SYSTEM SFI SYSTEM ES A END ...
Page 447: ...2GR FE ENGINE CONTROL SYSTEM SFI SYSTEM ES 291 ES OK REPLACE ECM See page ES 518 ...
Page 556: ...ES 400 2GR FE ENGINE CONTROL SYSTEM SFI SYSTEM ES A REPLACE TCM ...
Page 630: ...ES 474 2GR FE ENGINE CONTROL SYSTEM SFI SYSTEM ES OK REPLACE ECM See page ES 518 ...
Page 658: ...2GR FE ENGINE CONTROL SYSTEM VVT SENSOR ES 493 ES 22 INSTALL ENGINE UNDER COVER LH ...
Page 897: ...2GR FE STARTING SMART KEY SYSTEM ST 35 ST OK REPLACE MAIN BODY ECU ...
Page 923: ...2GR FE STARTING SMART KEY SYSTEM ST 61 ST OK REPLACE MAIN BODY ECU ...
Page 935: ...2GR FE STARTING SMART KEY SYSTEM ST 73 ST OK REPLACE MAIN BODY ECU ...
Page 940: ...ST 78 2GR FE STARTING SMART KEY SYSTEM ST OK REPLACE MAIN BODY ECU ...
Page 958: ...ST 96 2GR FE STARTING SMART KEY SYSTEM ST OK END MAIN BODY ECU DEFECTIVE ...