For 1990-2009 cars

Table 1: | A/C Clutch
Table 2: | A/C High/Low Pressure Switch
Table 3: | Blower Motor (LHD)
Table 4: | Blower Motor (RHD)
Table 5: | Blower Motor Resistors (LHD)
Table 6: | Blower Motor Resistors (RHD)
Table 7: | HVAC Control Head (A/C and Recirc)
Table 8: | HVAC Control Head (Fan Switch)
Table 9: | Recirc Door Motor (LHD)
Table 10: | Recirc Door Motor (RHD)

#### A/C Clutch

Connector Part Information |

• | 12052641

• | Black

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | DK GRN | 59 | A/C Clutch Coil
B | -- | -- | Not Used

#### A/C High/Low Pressure Switch

Connector Part Information |

• | 12162440

• | Black

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | DK GRN | 603 | A/C Request Signal to BCM
B | LT GRN | 66 | A/C Request Signal from HVAC Control Head

#### Blower Motor (LHD)

Connector Part Information |

• | 12064829

• | Brown

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | BLK | 350 | Ground H Brace
B | PPL | 65 | IPFB HVAC Blower Relay

#### Blower Motor (RHD)

Connector Part Information |

• | 12103574

• | Natural

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | BLK | 350 | Ground H Brace
B | PPL | 65 | IPFB HVAC Blower Relay

#### Blower Motor Resistors (LHD)

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Connector Part Information |

• | 12064877

• | Black

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | LT BLU | 72 | Blower Switch - Med 2
B | TAN | 63 | Blower Switch - Med
C | DK BLU | 101 | IPFB HVAC - Blower Relay
D | YEL | 60 | Blower Switch - LO

#### Blower Motor Resistors (RHD)

Connector Part Information |

• | 12186603

• | Natural

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
1 | YEL | 60 | Blower Switch
2 | -- | -- | Not Used
3 | DK BLU | 101 | IPFB HVAC - Blower Relay
4 | TAN | 63 | Blower Switch - Med
5 | -- | -- | Not Used
6 | LT BLU | 72 | Blower Switch - Med 2

#### HVAC Control Head (A/C and Recirc)

Connector Part Information |

• | 15336594

• | Gray

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | PPL | 1614 | HVAC Fan Switch - Recirc Switch B+
B | ORN | 41 | IPFB HVAC Fuse - Ignition
C | LT GRN | 66 | A/C High/Low Pressure Switch
D | PNK/WHT | 1648 | Recirc Door Motor - Open
E | LT GRN/BLK | 1647 | Recirc Door Motor - Closed
F | DK GRN | 8 | Illum Bulb
G | LT BLU | 292 | BCM -- Rear Defog
H | -- | -- | Not Used
J | BLK | 350 | I/P Splice Pack #1 Ground
K | WHT | 193 | IPFB Rear Defog Relay - Rear Defog LED
L - M | -- | -- | Not Used

#### HVAC Control Head (Fan Switch)

Connector Part Information |

• | 12064860

• | Black

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | DK GRN | 1614 | Recirc Switch
B | YEL | 60 | Blower Motor Resistors - Lo
C | TAN | 63 | Blower Motor Resistors - Med
D | ORN | 41 | IPFB HVAC Fuse - Ignition
E | LT BLU | 72 | Blower Motor Resistors - Med 2
F | PPL | 52 | BCM Hi Input

#### Recirc Door Motor (LHD)

Connector Part Information |

• | 15300008

• | Black

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | PNK/WHT | 1648 | Motor Feed - Open
B | LT GRN/BLK | 1647 | Motor Feed - Closed

#### Recirc Door Motor (RHD)

Connector Part Information |

• | 12064993

• | Black

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
5 | PNK/WHT | 1648 | HVAC Control Head
6 | LT GRN/WHT | 1647 | HVAC Control Head
7 - 10 | -- | -- | Not Used