Idle Speed: Testing and Inspection
INSPECT ENGINE IDLING SPEEDNOTICE:
^ Turn all the electrical systems OFF.
^ Perform the inspection when the cooling fan motor is turned OFF.
(a) Warm up the engine.
(b) When using the intelligent tester or Techstream:
(1) Connect the intelligent tester or Techstream to the DLC3.
(2) Enter the following menus:
(3) Inspect the engine idling speed.
Standard idling speed: 650 to 750 rpm (transmission in neutral position and A/C switch OFF)
(c) When not using the intelligent tester or Techstream:
(1) Using SST, connect terminal 9 (TAC) of the DLC3.
SST 09843-18030
(2) Race the engine at 2500 rpm for approximately 90 seconds.
(3) Inspect the engine idling speed.
Standard idling speed: 650 to 750 rpm (transmission in neutral position and A/C switch OFF)