Wiring Lippert Electric Coach Step Replacement Control Module LC301702 to Porch Light on Coach

Question:

Where should the purple wire for the light switch be attached? Should it be attached to the brown wire going to the motor?

asked by: Lloyd L

Expert Reply:

The purple wire on the Replacement Control Module for Lippert Electric Coach Step # LC301702 is intended to connect to the positive power wire for the coach's porch light, so it comes on when the step is activated. Unfortunately neither I nor my contact at Lippert has any way to look up that wire color for your 2011 Tiffin Allegro.

If you have a circuit tester like # PTW2992 you can try testing the wires on the coach until you find the one that delivers power to the porch light.

In a separate email I will forward some helpful installation documents from the folks at Lippert.

expert reply by: Adam R