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Automotive Data Solutions Inc. © 2021
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INSTALLATION INSTRUCTIONS
STEP 1
• Unbox the aftermarket radio and locate its main harness.
• Connect the wires shown on the next page from
aftermarket radio main harness to the HK1 T-harness and
match the wire functions.
STEP 2
• Remove the factory radio.
• Assemble the HK1 T-harness (connect CAM2 connectors as
shown in the diagram).
• Connect the factory radio harness to the HK1 T-harness.
STEP 3
• Plug the male BLACK 2 pin connector of your HK1
T-harness into the OBDII harness.
• Cut and remove the OBDII connector on the OBDII harness.
• Locate the 30 pin CAN Gateway harness in the radio cavity
(attached to the subframe behind the radio on the driver’s
side). Locate the SOLID WHITE wire and SOLID BLACK wire
(pinned on top of each other).
• Connect RED/BROWN wire (HK1) to WHITE wire (do not cut
vehicle’s wire).
• Connect YELLOW/BROWN (HK1) to BLACK wire (do not cut
vehicle’s wire).
STEP 4
• Plug the aftermarket radio harnesses into the aftermarket
radio.
• Plug the backup camera RCA into the aftermarket radio (if
applicable).
• Plug the Data cable to the data port of the aftermarket
radio.
• Insert the Audio cable into the iDatalink 3.5 mm audio jack
of the aftermarket radio (If there is no iDatalink audio input,
connect to AUX).
Note: On Pioneer radio, ensure that there is nothing plugged
into the W/R port.
STEP 5
• Connect all the harnesses to the Maestro RR module then
test your installation.
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