Auxiliary HVAC Controls Power, Ground, and Serial Data (C69)

L B+ OC X53A Body Wiring Harness Junction Block - Rear DESC F22RA 10A Data Communication 22 X1 Schematics 7540 RD/BN 16 (-AZ3) (AZ3) 16 X225C X225D 4985 BU/WH 4984 BU/YE 4985 BU/WH 4984 BU/YE 4985 BU/WH 4984 BU/YE 7540 RD/BN 16 15 9 8 10 13 12 A34 Heater and Air Conditioning Auxiliary Control TEMP A90 Logic B+ P7 Display AUTO MODE 11 1351 BK/WH G303