Test P: No Power To The Scan Tool

PINPOINT TEST P: 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 communication network. Voltage for the scan tool is provided by circuit SBP20 (GN/RD). Ground is provided by circuit GD111 (BK/BU).

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

P1:

P1-P3: