toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Air/Fuel Mixture > < Fuel Pressure Release|Service and Repair|Page 3024
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Idle Speed: Testing and Inspection

INSPECT ENGINE IDLE SPEED

a. Warm up engine. 
b. When using hand-held tester or OBDII scan tool.

1

Connect the hand-held tester or OBDII scan tool to the DLC3. 

HINT:  Please refer to the hand-held tester or OBDII scan tool operator's manual for further details.

c. Check the idle speed.

Idle speed: 650 - 750 rpm 

NOTICE:  
^

Check idle speed with cooling fan OFF.

^

Switch off all accessories and air conditioning.

Air/Fuel Mixture > < Fuel Pressure Release|Service and Repair|Page 3024