Cooling Fan Relay 3
WARNING: This page is about a different car, the 2004 Mercury Monterey and 2004 Ford Freestar. However, it is still accessible from the selected car via links, so may be relevant.
COOLING FAN RELAY 3 - CIRCUIT DESIGNATION/DESCRIPTION
| Pin Number(s) | Circuit Designation/Description | Normal Condition/Measurement |
|---|---|---|
| 30 | CKT 461 (OG) cooling fan relay to fan motor | Greater than 10 volts when cooling fan command on. |
| 87 | CKT 3828 (OG/BK) cooling fan motor ground | 0 ohms to chassis ground when cooling fan is commanded high. |
| 87A | CKT 3850 (LG/VT) cooling fan motor to cooling fan circuit breaker | Less than 100 ohms to chassis ground. |