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Power Mirrors Upgrade - 2001 and Newer Style - Connectors and Wiring:

On my truck they use the following designations for the connectors:

C50 for the left heated powered mirror and C51 for the right powered mirror.

C50 PINOUT:
A: Circuit 580 Color BR Desc: Fused battery input to the heated mirror
B:
C: Circuit 59 Color BK Desc: Ground G4
D: Circuit 948 Color DG/YL Desc: Left mirror vertical control
E: Circuit 942 Color OR/BK Desc: Left mirror common
F: Circuit 947 Color DB/YL Desc: Left mirror horizontal control

C51 PINOUT:
A: Circuit 580 Color BR Desc: Fused battery input to the heated mirror
B:
C: Circuit 59 Color BK Desc: Ground G4
D: Circuit 953 Color DG Desc: Right mirror vertical control
E: Circuit 944 Color OR Desc: Right mirror common
F: Circuit 952 Color DB Desc: Right mirror horizontal control

C52 PINOUT:
A: Circuit 580 Color BR Desc: Fused battery input to the heated mirror
B: Circuit 59 Color BK Desc: Ground G4

There are two mated-pairs of C52 connectors in each door.

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