ADS-RR(SR)-MA2H-DS-IG-EN
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Automotive Data Solutions Inc. © 2023
4
Mazda MX-5 Touchscreen 2016-2020
1
BACKUP CAM
BACKUP CAM
AMP TURN ON
AMP TURN ON
POWER ANT
POWER ANT
AUDIO
CABLE
*
NC
MIC
MIC
N.C.
AMP TURN ON
AMP TURN ON
POWER ANT
POWER ANT
3
4
4
3
10
18
18
18
28
20
8
8
8
8
8
20
8
24
8
MAESTRO RR MODULE
STEP 1
MAIN
HARNESS
HRR-MA2 T-HARNESS
STEP 5
STEP 6
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 (+)
BLUE/WHITE - AMP. TURN ON (+)
PURPLE - RR SPEAKER (+)
ORANGE - ILLUMINATION (+)
PURPLE/WHITE - REVERSE LIGHT (+) *
LTGREEN - E-BRAKE (-)
PINK - VEHICLE SPEED
WIRING DIAGRAM
STEP 2
CMU
TUNER
STEP 3
STEP 4
SEE RADIO WIRE
CHART
FOR RADIO WIRE
COLORS
DATA
CABLE
CONNECT TO
AFTERMARKET RADIO
NOT REQUIRED
STEERING WHEEL
CONTROL CABLE
PIONEER RADIO: ENSURE
THAT NOTHING IS PLUGGED
IN W/R PORT.
* ONLY CONNECT TO RADIO REVERSE INPUT
OR MODULE DAMAGE WILL OCCUR
TO ANTENNA
ADAPTER IF REQUIRED
WITH OEM AMP
WITHOUT OEM AMP
OR
HEAD UNIT ADAPTER
SOLD SEPARATELY
IF WIRES ARE PRESENT ON
ADAPTER: SEE RADIO
REFERENCE CHART
IF NOT USING
A MAESTRO HEAD UNIT ADAPTER:
CUT AND DISCARD CONNECTOR
LF OUT
RF OUT
LR OUT
RR OUT
CONNECT IF EQUIPPED *
PASSENGER KICK PANEL
BEHIND/BELOW RADIO DISPLAY