GENTEX MIRROR INSTALLATION INSTRUCTIONS - College Hills Honda

11.0 MAP LIGHT WIRE CONNECTION. 11.1 There are two (2) types of dome light circuits used in automobiles. Type A. All General Motors, most Chrysler, and some Ford import vehicles use a circuit that puts a constant +12 volts to the dome light. When the door is opened, the door jam switch provides a path to ground and the light comes on. ................
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