LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mercury >> 2002 >> Villager Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 385 (Module Communications Network - F150 Pickup) >> Diagnosis And Testing >> Communications Network >> Pinpoint Test E: The Parking Aid Module Does Not Respond To The Diagnostic Tool >> Normal Operation
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Normal Operation

WARNING: This page is about a different car, the 2005 Ford Pickup. However, it is still accessible from the selected car via links, so may be relevant.

The parking aid module communicates with the diagnostic tool through the international standard organization (ISO) 9141 communications network circuit 70 (LB/WH). Check circuit 70 (LB/WH) between the parking aid module C2023 and the data link connector (DLC) C251. The total resistance values must not be more than 5 ohms. If the resistance is more than 5 ohms there is an open in circuit 70 (LB/WH), damage to the DLC C251, damage to the parking aid module C2023, or a problem in the in-line connectors.

scientia non olet · About LEMON Manuals