Ignition Timing

WARNING: This page is about a different variant/trim than selected.

NOTE: Always refer to Emission Control Label in engine compartment before attempting service. If manual and label differ, always use emission label specifications. Timing is controlled by Powertrain Control Module (PCM) on 5.2L engines, and is not adjustable.

CAUTION: DO NOT puncture cables, boots or nipples with test probes.

IGNITION TIMING

Application

⁽¹⁾ Degrees BTDC

5.2L

⁽²⁾

⁽¹⁾

At idle.

⁽²⁾	Ignition timing is controlled by PCM and is not adjustable.