Test P: The Parking Aid Module Does Not Respond To The Scan Tool Or No International Standards Organization (ISO) 9141 Network

PINPOINT TEST P: THE PARKING AID MODULE DOES NOT RESPOND TO THE SCAN TOOL OR NO INTERNATIONAL STANDARDS ORGANIZATION (ISO) 9141 NETWORK COMMUNICATION

Normal Operation
The parking aid module communicates with the scan tool through the ISO 9141 communications network, circuit VDB10 (GY). The parking aid module is the only module which communicates on the ISO 9141. Voltage for the parking aid module is provided by circuit CBP35 (YE/GY). Ground is provided by circuit GD182 (BK/GY).

This pinpoint test is intended to diagnose the following:
- Fuse
- Wiring, terminals or connectors
- Parking aid module

P1-P2:

P2-P4:

P5-P7: