LEMON Manuals: Even more car manuals for everyone
Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 1853 (Instrument Cluster System And Panel Illumination) >> Diagnostic Tests >> Instrument Cluster and Panel Illumination >> Pinpoint Tests >> Pinpoint Test B: The Instrument Cluster Illumination Is Inoperative >> Normal Operation

Normal Operation

WARNING: This page is about a different car, the 2007 Lincoln Mark LT and 2007 Ford Pickup. However, it is still accessible from the selected car via links, so may be relevant.

The dimmer switch (part of the headlamp switch) sends a variable pulse width modulated (PWM) voltage to the instrument cluster through circuit 19 (LB/RD). The instrument cluster is grounded through circuit 57 (BK).

Possible Causes

scientia non olet · About LEMON Manuals