For 1990-2009 cars

Table 1: | Coolant Level Switch
Table 2: | Cooling Fan Clutch

#### Coolant Level Switch

Connector Part Information |

• | 12052641

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

Pin | Wire Color | Circuit Number | Function
--- | --- | --- | ---
A | L-GN | 1478 | Coolant Level Switch Signal
B | BK/WH | 451 | Ground

#### Cooling Fan Clutch

Connector Part Information |

• | 15326829

• | 6-Way F 150 Sealed

Pin | Wire Color | Circuit Number | Function
--- | --- | --- | ---
A | BK/WH | 1120 | Clutch Control
B | GY | 2365 | 5 Volt Reference
C | D-BU | 2364 | Cooling Fan Speed Signal
D | PU | 719 | Low Reference
E | BK | 450 | Ground
F | -- | -- | Not Used