To locate and change the front speed sensor on a 1998 GMC Sonoma 4X4, first, lift the vehicle and secure it on jack stands for safety. The speed sensor is typically mounted on the front axle housing; trace the wiring harness from the differential to find it. Disconnect the electrical connector, remove the mounting bolt, and pull the sensor out. Install the new sensor by reversing these steps, ensuring the connector is securely attached.
The sensor is down on the front of the oil pan just behind the crankshaft pully, which is located at the front of the engine.
the cam sensor is locate at the front of the engine.
Take the whole lens out
The oxygen sensor on a 1991 GMC Sonoma is typically located on the exhaust system, either before or after the catalytic converter. It may be found near the exhaust manifold or along the exhaust pipe. You may need to consult a repair manual or seek professional help to locate and replace it.
it's on the right front of the engine, not far from the crankshaft sensor
first locate you throttle body on the upper plenium it is the sensor right below it on the front of the engine
Pretty sure it's at the front end of the crank.
If it is the rear sensor, it will be in the differential. If it is a front sensor, it will be located at each front wheel.
To change the ABS wheel sensor on the driver front, start by safely lifting and securing the vehicle. Remove the wheel to access the brake assembly, then locate the ABS sensor, usually mounted near the brake rotor. Disconnect the electrical connector and unscrew the sensor from its bracket. Install the new sensor by reversing these steps, ensuring it's securely fastened and the connector is properly attached before reassembling the wheel.
Locate the front wire on the distributer and follow. it will lead to the crankshaft position sensor.
on the drivers side underneath the engine by the front tire. You will notice a pigtail leading to the exhaust in this area. This o2 sensor is the main sensor, there should be a catalytic o2 sensor located after the converter.
Just locate the connector with the white cable, in the front of the Engine and it lead you to the oxygen sensor. It has to be attached to the Pre- Cat