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Wiring Connections
Note: Only 3 wires from the
Step 1.
Connect the BLACK wire to ground
Verification: Wire or location registers
Step 2.
Connect the RED wire to switched +12V.
Verification: Wire reg- isters +12V when the
tions.
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Step 3.
Connect the appropriate interface wire (WHITE, YELLOW, ORANGE or GREEN).
• Refer to the Identification and Connection Chart. Locate the vehicle and note the SWC wire color in the “Interface Wire Color” column.
• Note the vehicle wire color and location information in the “Identification” column.
• Connect the wire as indicated in the chart.
• If your vehicle is not listed on the Identification and Connection Chart, Visit
Step 4
If necessary, perform the following operations as indicated by the notes in Identification and Connection Chart.
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Note: Step 4a is for vehicles made by General Motors that are programmed for version #4 only. If no connections is necessary, proceed to Step 4b.
Step 4a.
Connect the BLUE serial data wire. Connect this wire ONLY on GM passenger vehicles (no trucks or SUVs) with airbags AND steering wheel heater controls. For all other vehicles, cut and insulate the
BLUE wire.
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Step 4b.
If instructed by the
Vehicle Application Guide, cut the BROWN wire loop and insulate both halves.
Step 4c.
If instructed by the Vehicle Application Guide, cut the VIOLET wire loop and insulate both halves, or place a resistor