scion Workshop Repair Guides

Scion Workshop Service and Repair Manuals

Spark Plug > < Firing Order|Specifications
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Ignition Timing: Specifications

When using a Techstream:

Inspect the ignition timing during idling.
Ignition timing: 8 to 12 degrees BTDC

When not using a Techstream:

Using SST, connect terminals 13 (TC) and 4 (CG) of the DLC3.
SST: 09843-18040

NOTE: Examine the terminal numbers before connecting them. Connecting the wrong terminals can damage the engine.

Inspect the ignition timing during idling.
Ignition timing: 8 to 12 degrees BTDC

Spark Plug > < Firing Order|Specifications