2002 Mercury Grand Marquis O2 Sensor Location

For 1997 mercury grand marquis 4 6l sfi 8cyl the oxygen sensor is located u nder vehicle passenger side below seating area mounted in exhaust pipe in rear of catalytic converter.

2002 mercury grand marquis o2 sensor location.

2002 mercury grand marquis abs sensor. Mercury 2002 grand marquis owner s guide. Https fuse box info mercury mercury grand marquis 1998 2002 fuses and relay fuse box diagram location and assignment of electrica. Restraint system warning light and back up tone.

The powertrain control module or pcm reads this sensor. Oxygen o2 sensor plug bung. Dorman 2 duralast 2 this is a test. Oxygen o2 sensor thread repair.

This sensor is designed to measure the position of the crankshaft in relation to the camshaft and engine block. I plugged my car in at o reillys auto parts and it told me i need to replace o2 sensor. Diysave10 online ship to home orders only. Add a set of any duralast brake pads and any two duralast brake rotors to cart to receive discount.

Mercury grand marquis oxygen sensor may fail 27 reports. Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube. Learn about this problem why it occurs and how to fix it. 4 outlet of the catalytic converter.

2 left and right banks of a v type engine. No parts for vehicles in selected markets. 3 exhaust collector where more than 1 pipe joins together fig. 2002 mercury grand marquis abs sensor.

1 typical o2 sensor located in the exhaust manifold. Mercury 2002 grand marquis 4 6l v8 exhaust emission oxygen o2 sensor. See more on our website. Oxygen o2 sensor socket wrench.

Code said it was failed upstream o2 sensor pass side i install. The crankshaft position sensor on a mercury grand marquis is located on the left side of the engine block approximately 6 inches above the oil pan. Grand marquis 2002 automobile pdf manual download. Jun 24 2011 1997 mercury grand marquis.

The electrical wiring for the air bags crash sensor s safety belt pretensioners front safety belt usage sensors driver seat position sensor passenger occupant classification sensor if equipped. Check engine light has been on and won t shut off because i need to replace my o2 sensor. According to the literature i ve found my car has two o2 sensors not 4 as the later models have. Where are the oxygen sensors located on a 1994 grand marquis.

1 down pipe.