on the tranny, underneath the car. it's about $100 and change from rockauto.com or any other good online source (don't use a caddy dealer - lot more $$$). also, go join cadillacforums.com and look up the catera/cimarron area (mainly cateras). thousands and thousands of questions and very good answers there. enjoy!
How do you replace the speed senor on a 2001 cadillac catera
If the speedometer/odometer is working, chances are the VSS (Vehicle Speed Sensor) is good.
i heard the speed sensor is connected to the rear right wheel.
The speed sensor for a 1990 Cadillac Deville is located on the side of the transmission. Look for a 2 wire plug with 18 gauge wire.
where the speedo cable connects to the transmission
by the right front caliper
speed sensor
located in the transmission case where the speedo cable connects
You wont like it, but it is located in transmission. Transmission has to be lowered or removed to access.
The 2000 Cadillac Catera is equipped with a 3.0-liter V6 engine, known as the LS1. This engine produces approximately 200 horsepower and 192 lb-ft of torque. It features a DOHC design and is paired with a 4-speed automatic transmission. The Catera was designed to deliver a balance of performance and comfort typical of Cadillac vehicles.
On a 1999 Cadillac Escalade, the speed sensor is typically located on the transmission. Specifically, it can be found on the side of the transmission case, near the tailshaft. It's usually mounted with a single bolt and may have a wiring connector attached to it. For precise identification, consulting the vehicle's service manual is recommended.
most of the cadillac cateras had a shut off at 126 but with the shut off took off they will run well over 140