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Standard ignition timing: 7 to 24° BTDC @ idling (transmission in neutral position and 8 Disconnect the timing light from the engine 9 Install the air cleaner cap Fig. 3: Inspecting Ignition Timing During Idling 6 INSPECT ENGINE IDLING SPEED a Warm up the engine b When using the Techstream: 1 Connect the Techstream to the DLC3 2 Enter the following menus: Select: Powertrain/Engine and ECT/Data List/All Data/Engine Speed 3 Inspect the engine idling speed Standard idling speed: 650 to 750 rpm (transmission in neutral position and A/C switch c When not using the 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 NOTE: Turn all the electrical systems OFF. Perform the inspection when the cooling fan motor is turned OFF.
2009 Toyota Tundra 2009 ENGINE Engine Mechanical (1GR-FE) - Tundra
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