LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Jeep >> 2004 >> Grand Cherokee Freedom, 4.0 S, AWD >> Repair and Diagnosis >> Engine Mechanical >> Fuel System >> Fuel Injection System >> O2S Heater Relay >> Description
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

O2S Heater Relay: Description

The 2 oxygen (O2) sensor heater relays (upstream and downstream) are located in the Powertrain Distribution Center (PDC).

scientia non olet · About LEMON Manuals