Data Link Communications for Saturn SL2/SC2 2002

All Component Locator

• Data Link Communications Component Views

All Description and Operation

• Data Link Communications Description and Operation

All Visual Identification

• Data Link Communications Connector End Views

Diagnostic Procedures

• Scan Tool Does Not Communicate with Class 2 Device
• Scan Tool Does Not Power Up
• Vehicle On-Board Diagnostic (OBD) System Check (Chart 1 of 2)
• Vehicle On-Board Diagnostic (OBD) System Check (Chart 2 of 2)

Diagnostic Trouble Codes

• DTC U1000 and U1255
• DTC U1016
• DTC U1040
• DTC U1064
• DTC U1088
• DTC U1096
• DTC U1300
• DTC U1301

Electrical/Electronic Schematic Diagrams

• Data Link Connector Schematics