For 1990-2009 cars

Table 1: | Left Front Door Lock Cylinder Switch
Table 2: | Rear Compartment Lid Tamper Switch
Table 3: | Right Front Door Lock Cylinder Switch
Table 4: | Theft Deterrent Module
Table 5: | Theft Deterrent Relay

#### Left Front Door Lock Cylinder Switch

Connector Part Information |

• | 12052636

• | 2-Way F Metri-Pak

• | 150 Series (GRN)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | LT GRN | 262 | Door Key Lock Cylinder Switch Signal
B | BLK/WHT | 151 | Ground - Clean

#### Rear Compartment Lid Tamper Switch

Connector Part Information |

• | 8900863

• | 2-Way F 56 Series (BLK)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | LT BLU | 263 | Tamper Switch Signal
B | BLK | 1050 | Ground

#### Right Front Door Lock Cylinder Switch

Connector Part Information |

• | 12052636

• | 2-Way F Metri-Pak

• | 150 Series (GRN)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | LT GRN | 262 | Door Key Lock Cylinder Switch - Driver
B | BLK/WHT | 151 | Ground - Clean

#### Theft Deterrent Module

Connector Part Information |

• | 12110259

• | 16 Way F Micro-Pack 100 Series (GRN)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A1 | RED | 1642 | Fused Output - BAT
A2 | PNK | 1020 | Fused Output - OFF, RUN, CRANK (Buick)
A2 | PNK | 439 | Fused Output - IGN (Oldsmobile)
A3 | DK BLU | 229 | Vehicle Anti-Theft System Signal Disable Engine
A4 | YEL/BLK | 625 | Vehicle Anti-Theft System Signal Starter Enable Relay Output - Coil
A5 | DK GRN | 264 | Security Indicator Lamp Fed
A6 | -- | -- | Not Used
A7 | DK GRN | 1433 | Starter Disable Signal to PCM (Oldsmobile)
A8-B1 | -- | -- | Not Used
B2 | PNK | 1020 | Fused Output - OFF, RUN, CRANK (Buick)
B2 | PNK | 439 | Fused Output - IGN (Oldsmobile)
B3-B4 | -- | -- | Not Used
B5 | BLK/WHT | 851 | Ground
B6 | BLK/WHT | 851 | Ground
B7 | PPL/WHT | 1074 | Ignition Key Resistor Return
B8 | WHT/BLK | 1073 | Ignition Key Resistor Feed

#### Theft Deterrent Relay

Connector Part Information |

• | 12110541

• | 6-Way F Metri-Pack 280 Series Flexlock (BLK)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A1 | YEL | 575 | Relay Output - Normally-Open Contact
A2 | PPL | 6 | Starter Solenoid Feed
B1- B2 | -- | -- | Not Used
C1 | YEL | 5 | Ignition Switch Output - Crank
C2 | PPL | 806 | Fuse Output - Crank