Ignition Timing: Notes
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.