Ignition Timing

IGNITION TIMING (Degrees BTDC @ Idle) ⁽¹⁾

Application

Base Timing

ECM Controlled Timing

1.8L (1ZZ-FE)

⁽²⁾ 10-18

⁽³⁾

1.8L (2ZZ-GE)

⁽²⁾ 8-12

⁽³⁾

⁽¹⁾	Check with engine at normal operating temperature, transaxle/transmission in Neutral, parking brake applied, and A/C and all accessories off.

⁽²⁾	With Jumper Wire (SST 09843-18020 or SST 09843-18040) installed between terminals No. 4 (CG) and 13 (TC) on data link connector No. 3.

⁽³⁾	Information is not available from manufacturer.