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1993 Chevrolet Suburban Security Wire Chart

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1993 Chevrolet Suburban Alarm Wires

Find the right alarm wire colors, locations, and polarity with this 1993 Chevrolet Suburban alarm wiring diagram. This will help you install your car alarm wiring correctly.

Application Wire Color and Location
Battery Constant 12v+ Positive Wire (+) Red
Battery Constant 12v+ Positive Wire Location Ignition Switch Harness
Starter Positive Wire (+) Purple (+) Or Yellow
Starter Positive Wire Location Ignition Switch Harness
Ignition Positive Wire (+) Pink
Ignition Positive Wire Location Ignition Switch Harness
Accessory Positive Wire (+) Orange
Accessory Positive Wire Location Ignition Switch Harness

1993 Chevrolet Suburban Alarm Sensor Wires

Find the right alarm sensor wire colors, locations, and polarity with this 1993 Chevrolet Suburban alarm sensor wire chart. This will help you connect all your car alarm sensors correctly.

Application Wire Color and Location
Parking Light Positive Wire (+) Brown
Parking Light Positive Wire Location At Headlight Switch
Power Door Lock Positive Wire (+) Light Blue
Power Door Lock Positive Wire Location In Either Door Boot
Power Door Unlock Positive Wire (+) Black/Red
Power Door Unlock Positive Wire Location In Either Door Boot
Door Trigger Negative Wire (-) White
Door Trigger Negative Wire Location At Headlight Switch
Dome Light Supervision Wire Use Door Trigger (Requires Relay)
Dome Light Supervision Wire Location N/A
Trunk Release Negative Wire (+) Black (Requires Relay)
Trunk Release Negative Wire Location At Hatch Release Switch
Horn Negative Wire (-) Black
Horn Negative Wire Location At Steering Column Harness
Tachometer Wire Negative Wire (-) Purple/White (For diesel tachometer wire use the white wire at the alternator or instrument cluster.)
Tachometer Wire Negative Wire Location At ECM. The ECM (electronic control module) is located behind the glovebox, and to the right.
Wait To Start Light Positive Wire (+) Dark Blue (When hooking up a remote starter on a diesel, if the wait to start wire from the remote starter does not wait until the light on the dash turn out before cranking, you will need to program in the 5, 10 or 15 second wait to start timer in the installation manual. On some vehicles, the wait to start light on the dash is not a true (+)positive or (-) negative and the wire from the remote starter will not work. When this wait to start timer is programmed, disconnect and tape up the wait to start wire from the remote starter that is tied into the wait to start light on the dash.)
Wait To Start Light Positive Wire Location At Instrument Cluster
Brake Light Positive Wire (+) White
Brake Light Positive Wire Location At Switch Above Brake Pedal
Factory Alarm Disarm Wire (-) N/A
Factory Alarm Disarm Wire Location N/A
Factory Anti-Theft System N/A
Factory Anti-Theft System Location N/A

Feel free to use any 1993 Chevrolet Suburban alarm wiring diagram that is listed here but keep in mind that all information here is provided as is without any warranty of any kind. Use of this 1993 Chevrolet Suburban car alarm wire chart is at your own risk. Always verify all wires, wire colors and connection points before applying any information found here to your 1993 Chevrolet Suburban.

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