Test I: No Power To The Scan Tool

PINPOINT TEST I: NO POWER TO THE SCAN TOOL

Normal Operation
The scan tool is connected to the data link connector (DLC) to communicate with the high speed controller area network (HS-CAN), medium speed controller area network (MS-CAN), and International Standards Organization (ISO) 9141 communications network. Voltage for the scan tool is provided by circuit 40 (LB/WH). Ground is provided by circuits 570 (BK/WH) and 1205 (BK) (if equipped).

This pinpoint is intended to diagnose the following:
- Fuse
- Wiring, terminals or connectors
- Scan tool

I1-I3:

I3 Continued: