Cooling System Connector End Views. Chevrolet Evaluator 1985

For 1990-2009 cars

Connector 1: | Coolant Level Switch
Connector 2: | Cooling Fan - Left
Connector 3: | Cooling Fan - Right

### Coolant Level Switch

#### Connector Part Information

- OEM: 12052641
- Service: 12102747
- Description: 2-Way F Metri-Pack 150 Series Sealed (BK)

#### Coolant Level Switch

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | BK | 350 | Ground
B | L-GN | 1478 | Coolant Level Switch Signal

### Cooling Fan - Left

#### Connector Part Information

- OEM: 12033769
- Service: 12101917
- Description: 2-Way F Metri-Pack 630 Series Sealed Pull-to-Seat (BK)

#### Cooling Fan - Left

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | WH | 504 | Cooling Fan Motor Low Reference
B | L-BU | 409 | Cooling Fan Motor Supply Voltage 1

### Cooling Fan - Right

#### Connector Part Information

- OEM: 12033769
- Service: 12101917
- Description: 2-Way F Metri-Pack 630 Series Sealed Pull-to-Seat (BK)

#### Cooling Fan - Right

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
A | BK | 450 | Ground
B | GY | 532 | Cooling Fan Motor Supply Voltage 2