Whether your an expert Isuzu Hombre car alarm installer, Isuzu Hombre performance fan or a novice Isuzu Hombre enthusiast with a 1999 Isuzu Hombre, a 1999 Isuzu Hombre car alarm wiring diagram can save yourself a lot of time. One of the most time consuming tasks with installing an after market car alarm, car security, car remote start, automatic remote starter, shock sensor, tilt sensor, car alarm sensor or any auto alarm is identifying the correct color car security wires for a 1999 Isuzu Hombre.

The Modified Life staff has taken all its Isuzu Hombre car alarm wiring diagrams, Isuzu Hombre car security wiring diagrams, Isuzu Hombre car alarm wire diagrams, Isuzu Hombre car security wiring schematics, Isuzu Hombre car security diagrams, Isuzu Hombre remote starter wiring diagrams and cataloged them online for our visitors to use for free. Our automotive wiring diagrams allow you to enjoy your new auto security electronics rather than spend countless hours trying to figure out which wires goes where.

Feel free to use any Isuzu Hombre auto alarm wiring diagram that is listed on Modified Life but keep in mind that all information here is provided as-is without any warranty of any kind and most of the auto security wiring diagrams listed on our enthusiast website are submitted by the Modified Life community. Use of the wiring information is at your own risk. Always verify all wires, wire colors and diagrams before applying any information found here to your 1999 Isuzu Hombre.

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1999 Isuzu Hombre Auto Alarm Wiring Instructions

Battery Constant 12v+ Positive Wire (+): Red
Battery Constant 12v+ Positive Wire Location: Ignition Switch Harness

Starter Positive Wire (+): Yellow
Starter Positive Wire Location: Ignition Switch Harness

Second Starter Positive Wire (+): N/A
Second Starter Positive Wire Location: N/A

Ignition Positive Wire (+): Pink
Ignition Positive Wire Location: Ignition Switch Harness

Second Ignition Positive Wire (+): White (This wire must be connected as ignition #2 for remote starting.)
Second Ignition Positive Wire Location: Ignition Switch Harness

Third Ignition Positive Wire (+): N/A
Third Ignition Positive Wire Location: N/A

Accessory Positive Wire (+): Orange
Accessory Positive Wire Location: Ignition Switch Harness

Second Accessory Positive Wire (+): N/A
Second Accessory Positive Wire Location: N/A

Key Sense Wire: N/A
Key Sense Wire Location: N/A

Parking Light Negative Wire (-): White
Parking Light Negative Wire Location: At BCM, In Light Blue Plug. The BCM (body control module) is located to the right of the gas pedal below the radio. The plugs on the BCM face towards the driver side.

Parking Light Positive Wire (+): Brown
Parking Light Positive Wire Location: At BCM, In Light Blue Plug. The BCM (body control module) is located to the right of the gas pedal below the radio. The plugs on the BCM face towards the driver side.

Power Door Lock Positive Wire (+): Light Blue
Power Door Lock Positive Wire Location: At BCM, In Brown Plug. The BCM (body control module) is located to the right of the gas pedal below the radio. The plugs on the BCM face towards the driver side.

Power Door Unlock Positive Wire (+): White
Power Door Unlock Positive Wire Location: At BCM, In Brown Plug. The BCM (body control module) is located to the right of the gas pedal below the radio. The plugs on the BCM face towards the driver side.

Door Trigger Negative Wire (-): Use tan (-) for the driver door located in pin b4 of the purple plug. Use orange (-) for the passenger door located in pin b2 of the purple plug. Must diode isolate the wires.
Door Trigger Negative Wire Location: At BCM. The BCM (body control module) is located to the right of the gas pedal below the radio. The plugs on the BCM face towards the driver side.

Dome Light Supervision Wire: Tan (-)
Dome Light Supervision Wire Location: At BCM. The BCM (body control module) is located to the right of the gas pedal below the radio. The plugs on the BCM face towards the driver side.

Trunk Release Negative Wire (-): Black
Trunk Release Negative Wire Location: At BCM, In Purple Plug. The BCM (body control module) is located to the right of the gas pedal below the radio. The plugs on the BCM face towards the driver side.

Sliding Power Door Wire: N/A
Sliding Power Door Wire Location: N/A

Horn Negative Wire (-): Black
Horn Negative Wire Location: At BCM, In Purple Plug. The BCM (body control module) is located to the right of the gas pedal below the radio. The plugs on the BCM face towards the driver side.

Tachometer Wire Negative Wire (-): White
Tachometer Wire Negative Wire Location: At PCM. The PCM (powertrain control module) is located on the passenger fender. On the 2.2 liter, the wire is pin #10 in a 80 pin black plug and on the 4.3 liter, the wire is pin #20 in a 32 pin red plug.

Wait To Start Wire: N/A
Wait To Start Location: N/A

Brake Light Positive Wire (+): White
Brake Light Positive Wire Location: At Switch Above Brake Pedal

Factory Alarm Disarm Wire (-): Light Green
Factory Alarm Disarm Wire Location: At BCM, In Purple Plug. The BCM (body control module) is located to the right of the gas pedal below the radio. The plugs on the BCM face towards the driver side.

Factory Anti-Theft System: Yellow (+), Orange/Black (-) And Red/White (Not Used)
Factory Anti-Theft System Location: GM Passlock 2 System, These Wires Exit The Ignition Switch Tumbler Together And Are In The Main Ignition Switch Harness In The Column.

The 1999 Isuzu Hombre alarm wire color information above is updated as it is submitted by the Modified Life community.

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