Self-Diagnostic System: Notes

NOTE: Procedures in this article are written specifically for Tech II scan tool. Other scan tools may have different functionality and/or display different messages.

NOTE: Using scan tool, check for Diagnostic Trouble Codes (DTC). If any Body Control Module (BCM) DTCs exist, see BODY CONTROL MODULES - AZTEK article. If any PCM DTCs exist, see appropriate SELF-DIAGNOSTICS article in ENGINE PERFORMANCE.

Begin instrument panel cluster diagnosis with, see DIAGNOSTIC SYSTEMS CHECK INDEX table.

DIAGNOSTIC SYSTEMS CHECK INDEX

System ⁽¹⁾

Perform Test

Audible Warnings

AUDIBLE WARNINGS DIAGNOSTIC SYSTEMS CHECK

Head Up Display

HEAD UP DISPLAY DIAGNOSTIC SYSTEM CHECK

Instrument Panel Cluster

INSTRUMENT PANEL CLUSTER DIAGNOSTIC SYSTEM CHECK

⁽¹⁾	Diagnostic systems checks listed in this table are only for testing covered in this article. For complete diagnostic systems check listing, see BODY CONTROL MODULES - AZTEK article.