LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Suzuki >> 2003 >> Aerio S, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 13 (Engine Controls - On-Vehicle Adjustments) >> Ignition Timing >> Notes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Ignition Timing: Notes

WARNING: This page is about a different car, the 2002 Suzuki XL-7, 2002 Suzuki Vitara, 2002 Suzuki Grand Vitara, 2002 Suzuki Esteem, and 2002 Suzuki Aerio. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: On all models, Suzuki scan tool is used to disable computer and check base timing. On Esteem, scan tool may be used, but diagnostic connector can also be shorted to check timing. See Figure . Timing is only adjustable on Aerio, Esteem (1.8L), Grand Vitara (2.5L), Vitara (2.0L) and XL-7. On all models, if timing is out of specification, check system related parts.