Idle Speed: Testing and Inspection
INSPECT ENGINE IDLE SPEEDa. Warm up the engine.
b. When using the intelligent tester:
Check the idle speed.
(1) Connect the intelligent tester to the DLC3.
(2) Enter DATA LIST MODE on the intelligent tester.
Idle speed: 650 to 750 rpm
NOTICE:
^ When checking the idle speed, the transmission should be in the neutral position.
^ Check the idle speed with the cooling fan off.
^ Switch off all accessories and air conditioning before connecting the intelligent tester.
HINT: Please refer to the intelligent tester operator's manual for further details.
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.
SST 09843-18030
(2) Check the idle speed.
Idle speed: 650 to 750 rpm