FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

Headlamp Control Module: Description and Operation



Purpose
The xenon headlamp control modules (E1n1, E2n1) activate the xenon headlamp ignition modules (E1n2, E2n2) via the control voltage and control the current for the xenon lamps.