Reference Information

Schematic Reference 

Remote Function Schematics 

Description and Operation 

Keyless Entry System Description and Operation 

Electrical Information Reference 

• Circuit Testing
• Connector Repairs
• Testing for Intermittent Conditions and Poor Connections
• Wiring Repairs

Scan Tool Reference 

Scan Tool Data List 

Special Tools Required 

J 43241  Keyless Entry Tester