System Operation Test
NOTE:
For connector terminal identification, see CONNECTOR IDENTIFICATION. For wiring diagram, see wiring diagram.
- Disconnect all previously connected jumper wires. Reconnect all previously disconnected connectors and components. Reinstall all previously removed relays. Turn ignition off and then on. Using scan tool, erase trouble codes.
- Road test vehicle for a minimum of 5 minutes at 25-30 MPH. Perform several anti-lock brake stops. Using scan tool, read trouble codes. If any trouble codes are displayed, go to TEST 1A. If no trouble codes are displayed, system is operating properly at this time.