LEMON Manuals: Even more car manuals for everyone
Home >> Jeep >> 2014 >> Wrangler Sahara, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 84 (3.6L - DTCS P0463 To P06DA) >> Diagnosis And Testing >> P0480-Cooling Fan 1 Control Circuit >> Theory Of Operation

Theory Of Operation

WARNING: This page is about a different car, the 2014 Dodge Journey. However, it is still accessible from the selected car via links, so may be relevant.

The Powertrain Control Module (PCM) controls the Cooling Fan 1 (Low Speed) Relay by grounding the (N201) Low/High Rad Fan Relay Control circuit when it is determined that low speed fan operation is required.