LEMON Manuals: Even more car manuals for everyone
Home >> Ford >> 2000 >> Contour SE, 2.0 3, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 1386 (Instrument Cluster System And Panel Illumination) >> Diagnosis And Testing >> Instrument Cluster and Panel Illumination >> Pinpoint Tests >> Pinpoint Test A: The Control Illumination Is Inoperative >> 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 lighting control module (LCM) receives voltage from the central junction box (CJB) on circuit 54 (LG/YE). With the parking lamps on, the LCM generates a variable pulse width modulated (PWM) voltage which is distributed to the dimmable components on circuit 484 (OG/BK). Light intensity is adjusted by rotating the instrument panel dimmer switch.

scientia non olet · About LEMON Manuals