Idle Speed: Testing and Inspection

INSPECT ENGINE IDLE SPEED
(a) Warm up the engine.





(b) When using the intelligent tester:
Check the idle speed.
(1) Connect the intelligent tester to the DLC3.

HINT: Refer to the intelligent tester operator's manual for further details.

(2) Enter DATA LIST MODE on the intelligent tester.
Idle speed: 610 to 710 rpm

NOTICE:
^ When checking the idle speed, the transmission should be in neutral.
^ Check idle speed with the cooling fan off.
^ Switch off all accessories and air conditioning before connecting the intelligent tester.





(c) When not using the intelligent tester:
Check the idle speed.
(1) Using SST, connect tachometer tester probe to terminal 9 (TAC) of the DLC3.
Idle speed:
610 to 710 rpm
SST 09843-18030