Owner's Manual
Table Of Contents
10 11 12 13 14 15 16
1 2 3 4 5 6
7 8
9
C
A
B
F
G
H
D
H D
LEFT-FRONTLEFT-FRONT
CENTERCENTER
SUBSUB
BACKUP CAMBACKUP CAM
C
B
A
G
F
STEP 1
GMS05 T-HARNESS
FACTORY RADIO HARNESS
MAESTRO RR MODULE
INSTALL TYPE 2 - WIRING DIAGRAM
STEP 6
STEP 3
MAIN
HARNESS
STEP 2
CONNECT TO
AFTERMARKET RADIO
RCA CABLES
STEP 5
STEP 4
RED/BROWN - CAN2H
TAN/BLACK
TAN
YELLOW/BROWN - CAN2L
OBDII CONNECTOR
WIRES FROM
VEHICLE
WHITE - LF SPEAKER (+)
WHITE/BLACK - LF SPEAKER (-)
GRAY - RF SPEAKER (+)
GRAY/BLACK - RF SPEAKER (-)
GREEN - LR SPEAKER (+)
GREEN/BLACK - LR SPEAKER (-)
PURPLE/BLACK - RR SPEAKER (-)
YELLOW - 12V (+)
BLACK - GROUND
RED - ACCESSORY (+)
BROWN (NOT CONNECTED)
(NOT CONNECTED)
(NOT CONNECTED)
ORANGE - PARKING LIGHT (+)
PURPLE/WHITE - REVERSE LIGHT (+)
YELLOW/BLACK - FOOT BRAKE (CONNECT IF THERE IS A MATCH)
LTGREEN - E-BRAKE (-)
BLUE/WHITE - AMP. TURN ON (+)
PURPLE - RR SPEAKER (+)
PINK - VEHICLE SPEED (CONNECT IF THERE IS A MATCH)
DATA CABLE
AUDIO CABLE
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