CTS 2003-2005

Ignition Timing

Print

The ignition timing is controlled by the Powertrain Control Module (PCM). No adjustment is necessary or possible.

All of the vehicles covered herein are equipped with a distributorless ignition system. Ignition timing is controlled by the Powertrain Control Module (PCM) and is not adjustable.

 
label.common.footer.alt.autozoneLogo