To find it, you'll need to:
1. Identify your transmission: Check your vehicle's documentation or the transmission itself for a stamped code. This will tell you the exact transmission type.
2. Use a repair manual: A repair manual specific to your year and model Chevy 1500 will have diagrams showing the location of all sensors, including the transmission sensors. This is the most reliable method. You can find these online or at auto parts stores.
3. Search online forums: Websites and forums dedicated to Chevy trucks (like Silverado Sierra forums) often have threads with pictures and discussions about transmission sensor locations. Search using your year, model, and transmission type.
General Areas to Look:
While the exact location varies, you'll likely find the main transmission sensors (like the output speed sensor or neutral safety switch) in one of these general areas:
* On the transmission itself: Often near the back of the transmission, on the driver's side.
* On the transmission case: Sometimes mounted on the side or bottom of the transmission case.
* Near the tailshaft housing: The area where the driveshaft connects to the transmission.
Caution: Working on your transmission can be complex. If you're not comfortable doing it yourself, take it to a qualified mechanic. Improper handling of transmission components can lead to further damage.
