For 1990-2009 cars

Connector 1: | A/C Compressor Clutch (C60)
Connector 2: | A/C Refrigerant Pressure Sensor (C60)
Connector 3: | Air Temperature Actuator - Left
Connector 4: | Air Temperature Actuator - Right
Connector 5: | Blower Motor
Connector 6: | Blower Motor High Speed Relay
Connector 7: | Blower Motor Resistor Assembly
Connector 8: | Evaporator Temperature Sensor (C60)
Connector 9: | HVAC Control Module X1
Connector 10: | HVAC Control Module X2
Connector 11: | HVAC Control Module X3
Connector 12: | Mode Actuator
Connector 13: | Recirculation Actuator

### A/C Compressor Clutch (C60)

#### Connector Part Information

- OEM: 12052644
- Description: 2-Way F Metri-Pack 150 Series, Sealed (GY)

#### A/C Compressor Clutch (C60)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | 0.5 BK | 250 | Ground
B | 0.5 D-GN | 59 | A/C Compressor Clutch Supply Voltage

### A/C Refrigerant Pressure Sensor (C60)

#### Connector Part Information

- OEM: 15477863
- Description: 3-Way F GT 150 Series, Sealed (BK)

#### A/C Refrigerant Pressure Sensor (C60)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
1 | 0.35 TN | 5514 | Low Reference
2 | 0.35 GY | 2700 | 5-Volt Reference 3
3 | 0.35 OG/BK | 380 | A/C Refrigerant Pressure Sensor Signal

### Air Temperature Actuator - Left

#### Connector Part Information

- OEM: 12064982
- Description: 5-Way F Micro-Pack 100 Series (BK)

#### Air Temperature Actuator - Left

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
1 | 0.35 YE | 1791 | Low Reference
2 | 0.35 L-BU | 733 | Air Temperature Door Position Signal
3 | 0.35 L-BU/BK | 1688 | 5-Volt Reference
4 | 0.35 D-BU | 1199 | Air Temperature Door Control
5 | 0.35 L-GN/BK | 1647 | Air Temperature Door Control

### Air Temperature Actuator - Right

#### Connector Part Information

- OEM: 12064982
- Description: 5-Way F Micro-Pack 100 Series (BK)

#### Air Temperature Actuator - Right

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
1 | 0.35 YE | 1791 | Low Reference
2 | 0.35 D-BU | 1646 | Air Temperature Door Position Signal
3 | 0.35 L-BU/BK | 1688 | 5-Volt Reference
4 | 0.35 L-GN/BK | 1647 | Air Temperature Door Control
5 | 0.35 TN | 2273 | Mode Door Control

### Blower Motor

#### Connector Part Information

- OEM: 7283-5590-40
- Description: 2-Way F YESC/USCAR Class III Series (BK)

#### Blower Motor

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
1 | 3.0 OG | 52 | Blower Motor High Control
2 | 3.0 BN | 141 | Ignition 3 Voltage

### Blower Motor High Speed Relay

#### Connector Part Information

- OEM: 12034003
- Description: 5-Way F Special Metri-Pack 630 Conn (BK)

#### Blower Motor High Speed Relay

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
1 | 3.0 BK | 2050 | Ground
2 | 3.0 BN | 141 | Ignition 3 Voltage
3 | -- | -- | Not Used
4 | 3.0 OG | 52 | Blower Motor High Control
5 | 3.0 OG | 52 | Blower Motor High Control

### Blower Motor Resistor Assembly

#### Connector Part Information

- OEM: 12059296
- Description: 5-Way F Metri-Pack 480 Series (RD)

#### Blower Motor Resistor Assembly

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | 3.0 OG | 52 | Blower Motor High Control
B | 2.0 YE | 60 | Blower Motor Low Control
C | 2.0 TN | 63 | Blower Motor Medium 1 Control
D | 2.0 L-BU | 72 | Medium 2 Blower Motor Control
E | 3.0 OG | 52 | Blower Motor High Control

### Evaporator Temperature Sensor (C60)

#### Connector Part Information

- OEM: 12047662
- Description: 2-Way F Metri-Pack 150 Series (BK)

#### Evaporator Temperature Sensor (C60)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | 0.35 YE | 1791 | Low Reference
B | 0.35 GY | 6137 | Evaporator Core Temperature Sensor Signal

### HVAC Control Module X1

#### Connector Part Information

- OEM: 15118642
- Description: 5-Way F (BK)

#### HVAC Control Module X1

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
1 | 3.0 OG | 52 | Blower Motor High Control
2 | 2.0 L-BU | 72 | Medium 2 Blower Motor Control
3 | 2.0 TN | 63 | Blower Motor Medium Control (1)
4 | 2.0 YE | 60 | Blower Motor Low Control
5 | 2.0 BK | 550 | Ground

### HVAC Control Module X2

#### Connector Part Information

- OEM: 15336594
- Description: 12-Way F Micro-Pack 100 Series (GY)

#### HVAC Control Module X2

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | -- | -- | Not Used
B | 0.35 RD/WH | 1540 | Battery Positive Voltage
C | 0.35 BK | 550 | Ground
D | 0.35 GY | 8 | Instrument Panel Lamp Supply Voltage
E | -- | -- | Not Used
F | 0.35 WH | 193 | Rear Defog Relay Control
G | 0.35 D-GN/WH | 762 | A/C Request Signal (C60)
H | -- | -- | Not Used
J | 0.35 L-BU | 292 | Rear Defog Switch Signal
K | 0.5 PK | 339 | Ignition 1 Voltage
L | 0.35 BK/WH | 651 | Ground
M | -- | -- | Not Used

### HVAC Control Module X3

#### Connector Part Information

- OEM: 12064799
- Description: 12-Way F Micro-Pack 100 Series (BK)

#### HVAC Control Module X3

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | 0.35 YE | 1791 | Low Reference
B | 0.35 L-GN/BK | 2276 | Defrost Door Position Signal
C | 0.35 GY | 6137 | Evaporator Core Temperature Sensor Signal (C60)
D | 0.35 D-BU | 1646 | Air Temperature Door Position Signal
E | 0.35 L-BU | 733 | Air Temperature Door Position Signal
F | 0.35 L-BU/BK | 1688 | 5-Volt Reference
G | 0.35 D-GN | 1614 | Recirculation Door Control
H | 0.35 TN/BK | 2274 | Recirculation Door Control Circuit
J | 0.35 L-GN | 2275 | Mode Door Control
K | 0.35 TN | 2273 | Mode Door Control
L | 0.35 L-GN/BK | 1647 | Air Temperature Door Control
M | 0.35 D-BU | 1199 | Air Temperature Door Control

### Mode Actuator

#### Connector Part Information

- OEM: 12064982
- Description: 5-Way F Micro-Pack 100 Series (BK)

#### Mode Actuator

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
1 | 0.35 YE | 1791 | Low Reference
2 | 0.35 L-GN/BK | 2276 | Defrost Door Position Signal
3 | 0.35 L-BU/BK | 1688 | 5-Volt Reference
4 | 0.35 TN | 2273 | Mode Door Control
5 | 0.35 L-GN | 2275 | Mode Door Control

### Recirculation Actuator

#### Connector Part Information

- OEM: 12064982
- Description: 5-Way F Micro-Pack 100 Series (BK)

#### Recirculation Actuator

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
1-3 | -- | -- | Not Used
4 | 0.35 D-GN | 1614 | Recirculation Door Control
5 | 0.35 TN/BK | 2274 | Recirculation Door Control Circuit