GM Service Manual Online
For 1990-2009 cars only

Schematic Icon Table

Icon

Icon Definition


Object Number: 19384  Size: GT

Refer to Electrostatic Discharge (ESD) Sensitive Devices in Section 8A-3 Symbols


Object Number: 19385  Size: GT

Refer to On-Board Diagnostics II (OBD II) Circuits in Section 8A-5 Repair Procedures