Without Scan Tool

PROCEDURE
1. After a repair turn key OFF for at least three seconds.
2. Key ON.
3. Locate the diagnostic connector, and disconnect the harness connectors.

Diagnostic Connector View:

4. Using a suitable jumper wire, connect Pin 3 to Pin 6.
5. After two seconds remove jumper wire and reconnect diagnostic connector.
6. To return vehicle to normal mode, turn key OFF.