98 Astro Van Oxygen Sensor Diagram. Astro van must include. Bank 1 sensor 1 bank 2 sensor 1 bank 1 sensor 2 bank 2 sensor 2 some manufacturers use a kind of shorthand that reads different but means the same thing.
Sensor 11 or o2s 11 sensor 21 or o2s 21 sensor 12 or o2s 12 sensor 22 or o2s 22. Chevrolet astro 1998 fuse box diagram. Posted on 23 december 2017 10 july 2019 by admin.
The oxygen sensor transmits the data to the vehicles pcm to maintain the optimal air to fuel ratio for your engine.
Otherwise the structure will not function as it ought to be. At the bottom of this internet site there is also a chevy astro van vacuum line diagram photo gallery if the photo above is not nearly enough for you. Active transfer case l van. 5 inlet and outlet of the.