For 1990-2009 cars

Table 1: | A/C Compressor Clutch Coil
Table 2: | A/C Refrigerant Pressure Sensor
Table 3: | Auxiliary Blower Motor
Table 4: | Auxiliary Blower Motor Resistor
Table 5: | Auxiliary Heater-A/C Control C1
Table 6: | Auxiliary Heater-A/C Control C2
Table 7: | Auxiliary Temperature Valve Actuator
Table 8: | Blower Motor Resistor
Table 9: | Electric Air Inlet Actuator
Table 10: | Electric Slave Actuator
Table 11: | Heater-A/C Control (C60) C1
Table 12: | Heater-A/C Control (C60) C2
Table 13: | Heater-A/C Control (C60) C3
Table 14: | Vacuum Harness Connector

#### A/C Compressor Clutch Coil

Connector Part Information |

• | 12162017

• | 2-Way F Metri-Pack 150 Series Sealed (Gray)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | BLK | 1050 | Ground
B | DK GRN | 59 | A/C CLU relay output

#### A/C Refrigerant Pressure Sensor

Connector Part Information |

• | 12110192

• | 3-Way F Metri-Pack 150 Series Pull to Seat Sealed (Black)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | BLK | 2751 | A/C pressure return
B | GRY | 2700 | 5 volt reference B
C | RED/BLK | 380 | A/C refrigerant pressure sensor signal

#### Auxiliary Blower Motor

Connector Part Information |

• | 12033769

• | 2-Way F Metri-Pack 630 Series Pull to Seat Sealed (Black)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | ORN | 1052 | Auxiliary blower motor output
B | BRN | 641 | Fused ignition 3 feed

#### Auxiliary Blower Motor Resistor

Connector Part Information |

• | 12052856

• | 4-Way F Metri-Pack 280 Series (Black)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | -- | -- | Not Used
B | ORN | 1052 | Auxiliary blower motor output
C | YEL | 1176 | Auxiliary blower resistor output-low
D | LT BLU | 1072 | Auxiliary blower resistor output-medium

#### Auxiliary Heater-A/C Control C1

Connector Part Information |

• | 12064978

• | 6-Way F Micro-Pack 100 Series Gray

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
1 | BRN | 641 | Fused ignition 3 feed
2 | GRY | 8 | Interior lamp dim signal
3 | GRY | 778 | Auxiliary blower motor switch output
4 | LT BLU | 773 | Front temperature input
5 | BLK | 955 | Rear temperature input
6 | BLK | 850 | Ground

#### Auxiliary Heater-A/C Control C2

Connector Part Information |

• | 12064752

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

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A-B | -- | -- | Not Used
C | BLK | 1750 | Ground
D | YEL | 1176 | Auxiliary blower resistor output-low
E | LT BLU | 1072 | Auxiliary blower resistor output-medium
F | ORN | 1052 | Auxiliary blower motor output

#### Auxiliary Temperature Valve Actuator

Connector Part Information |

• | 12040953

• | 6-Way F Micro-Pack 100 Series (Black)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
5-6 | -- | -- | Not Used
7 | BLK | 850 | Ground
8 | BLK | 955 | Rear temperature input
9 | -- | -- | Not Used
10 | BRN | 641 | Fused ignition 3 feed

#### Blower Motor Resistor

Connector Part Information |

• | 12052854

• | 7-Way F Metri-Pack 280 Series (Black)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | TAN | 63 | Blower switch output-medium 1
B | YEL | 60 | Blower switch output-low
C | PPL | 73 | Blower switch output-medium 3
D | LT BLU | 72 | Blower switch output-medium 2
E | BLK | 150 | Ground
F | ORN | 52 | Blower switch output-high
G | ORN | 40 | Fused battery feed

#### Electric Air Inlet Actuator

Connector Part Information |

• | 12064993

• | 6-Way F Micro-Pack 100 Series (Black)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
5 | BRN | 241 | Fused ignition 3 feed
6 | LT BLU/BLK | 684 | Air inlet valve signal
7 | BLK | 150 | Ground
8-10 | -- | -- | Not Used

#### Electric Slave Actuator

Connector Part Information |

• | 12064993

• | 6-Way F Micro-Pack 100 Series (Black)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
5-6 | -- | -- | Not Used
7 | BLK | 150 | Ground
8 | LT BLU | 733 | Temperature valve position signal
9 | -- | -- | Not Used
10 | BRN | 241 | Fused ignition 3 feed

#### Heater-A/C Control (C60) C1

Connector Part Information |

• | 12064998

• | 8-Way F Metri-Pack 280 Series (Black)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | WHT | 119 | Heater-A/C ON/OFF signal
B | BRN | 41 | Fused ignition 3 feed
C | ORN | 52 | Blower switch output-high
D | -- | -- | Not Used
E | PPL | 73 | Blower switch output-medium 3
F | LT BLU | 72 | Blower switch output-medium 2
G | TAN | 63 | Blower switch output-medium 1
H | YEL | 60 | Blower switch output-low

#### Heater-A/C Control (C60) C2

Connector Part Information |

• | 12064799

• | 12-Way F Micro-Pack 100 Series (Black)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | WHT | 119 | Heater-A/C ON/OFF signal
B | DK GRN/WHT | 762 | A/C request signal
C | BRN | 241 | Fused ignition 3 feed
D | WHT | 193 | Rear defogger relay output-coil
E | ORN | 640 | Fused battery feed
F | PPL | 361 | Mode valve solenoid output-defrost
G | LT BLU | 733 | Temperature valve position signal
H | LT BLU/BLK | 684 | Air inlet valve signal
J | GRY | 8 | Interior lamp dim signal
K | BLK | 150 | Ground
L | WHT | 454 | Mode switch output
M | -- | -- | Not Used

#### Heater-A/C Control (C60) C3

Connector Part Information |

• | 12162512

• | 3-Way F Metri-Pack 480 Series (Black)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | PPL | 361 | Mode valve solenoid output-defrost
B | WHT | 454 | Mode switch output
C | -- | -- | Not Used

#### Vacuum Harness Connector

Connector Part Information |

• | 52477843

• | 6-Way Connector (Black)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
1 | YEL | -- | Defrost
2 | RED | -- | Heat
3 | BRN | -- | Heat/Defrost
4 | -- | -- | Not Used
5 | BLU | -- | A/C
6 | PPL | -- | Source