Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Ford >> 2004 >> Excursion 5.4 L, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1014 (MULTIFUNCTION Electronic Modules System) >> Diagnosis And Testing >> Air Suspension Module >> Pinpoint Tests >> Pinpoint Test A: No Communication With The Air Suspension Module >> Normal Operation

Normal Operation

WARNING: This page is about a different car, the 2006 Mercury Grand Marquis and 2006 Ford Crown Victoria. However, it is still accessible from the selected car via links, so may be relevant.

The air suspension module controls the air suspension and the variable assist power steering (VAPS). Voltage is supplied through the central junction box (CJB) and the battery junction box (BJB) on circuits 418 (DG/YE) and 298 (VT/OG). The air suspension module is grounded through circuit 676 (PK/OG).

scientia non olet · About Mike's Workshop Manuals