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Home >> Scion >> 2009 >> tC L4-2.4L (2AZ-FE) >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Ignition Timing >> Specifications

Ignition Timing: Specifications

USING THE TECHSTREAM

Standard ignition timing: 5 to 15° BTDC at idle

NOT USING THE TECHSTREAM

Using SST, connect terminals 13 (TC) and 4 (CG) of the DLC3
Allow the engine to idle and check the ignition timing.
Standard ignition timing: 8 to 12° BTDC at idle

Remove the SST from the DLC3
Allow the engine to idle and check the ignition timing
Standard ignition timing: 5 to 15° BTBC