QuestionQUESTION: I need to access the mirror wires behind the overhead console in my wife's 08 Chrysler 300 (Walter P. Chrysler Edition). Due to an upgrade to Homelink mirror made by the dealer, the UConnect mic is no longer present. I need to add the Mopar external mic by the overhead console and need to access that wiring harness. Can you tell me how to get the console out for me to do that?
ANSWER: REMOVAL
1. Disconnect and isolate the battery negative cable.
2. Pull downward on the sides of the overhead console housing firmly and evenly to disengage the snap clips from the overhead console bracket.
3. Lower the overhead console from the headliner far enough to access the wire harness connectors (2).
4. Disconnect the roof wire harness connectors (2) from the overhead console wire harness connector.
5. Remove the overhead console from the headliner.
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QUESTION: Perfect! Thank you so much. Can you tell me the wire colors for the wires that belong to the UConnect mic in that harness behind the console? The Mopar mic I bought has three wires coming from it.
AnswerCAVITY CIRCUIT FUNCTION
1 X712 20BK/DG MICROPHONE 1 IN (+)
2 X792 20BK/YL MICROPHONE IN (-)
3 X722 20BK/BR MICROPHONE 2 IN (+)
4 - -
5 - -
6 D55 20BK/WT (AUTO WIPERS) CAN B BUS (+)
7 D54 20BK (AUTO WIPERS) CAN B BUS (-)
8 Z909 20BK/LG GROUND
9 L1 18BK/TN BACKUP LAMP CONTROL OUTPUT
10 X835 20BK/OR SENSOR GROUND
11 - -
12 - -
13 F23 20BK/RD FUSED RUN/START RELAY OUTPUT
14 P112 20BK/LB AUTO DAY/NIGHT MIRROR (+)
15 X793 20BK/GY MICROPHONE FEED
16 P114 20BK/DB AUTO DAY/NIGHT MIRROR (-)
