passlock 1

I got a 96 chevy impala. I cant seem to find this 3 wire riben or the wire with the risistence im i over looking something?

your car should be a VATS system read below

WIRING INFORMATION - CHEVROLET / IMPALA / 1996 / Remote Start

12volts  red   +  ignition harness Starter  yellow   +  ignition harness Second Starter       Ignition  pink   +  ignition harness Second Ignition       Third Ignition       Accessory  orange   +  ignition harness Second Accessory       Keysense       Power Lock  lt. blue   +  drivers kick panel Power Unlock  white   +  drivers kick panel Lock Motor  gray    dirvers door harness Unlock Motor  tan    drivers door harness Parking Lights+  brown or purple  +  headlight switch Notes: Also found low in the drivers kick panel. Parking Lights-       Hazards       Turn Signal(L)       Turn Signal(R)       Reverse Light       Door Trigger  white   -  underdash light Dome Supervision  use door trigger     Trunk/Hatch Pin  dk. green   -  low in drivers kick panel Notes: Only available on some models. Hood Pin       Trunk/Hatch Release  BLACK/ white   +  at switch Power Sliding Door       Factory Alarm Arm       Factory Alarm Disarm       Disarm No Unlock       Tachometer  RED / black   AC  4 pin plug below intake Notes: Remove the air cleaner assembly to access the connector. The connector is located a few inches from the center of the motor towards the passenger side. The motor will not start with the air cleaner assembly removed. Wait to start       Brake Wire  white   +  at brake pedal switch Parking Brake       Horn Trigger  black   -  steering column Memory Seat 1       Memory Seat 2       Memory Seat 3       Interface Module: Category: Immobilizer Bypass Required: Yes Type: VATS Part #: 652T resistor pack Alternate Part1 #: DesignTech 20402 Alternate Part2 #: DesignTech 29402 Notes: See DirectFax document 1049 for interface information.

would you know why im get the check ingine light  only when i remote start . I got the pink. orange wired then i wired the brown no differance