OEM 2000 Cadillac Catera Knock Sensor

2000 Cadillac Catera Parts Questions & Experts Answers

• Q: How to replace the Knock Sensor (KS) on Bank 1 on 2000 Cadillac Catera?

  A: Start the Knock Sensor (KS) replacement on bank 1 by disconnecting the harness wiring from the sensor and removing the generator assembly with the tensioner control. Multiple clips secure the Knock Sensor pigtail underneath the rear timing belt cover hence make note of its position before detaching it from these clips. Start by removing the bolt located in the middle of the Knock Sensor and extract the Knock Sensor from the engine block. During installation clean all surfaces where the Knock Sensor meets the engine block before placing the entire Knock Sensor face directly against the block surface. Washers of any type including spring washers or toothed washers must be avoided during installation when all fasteners require proper torque tightening. Place the Knock Sensor on the engine block then bolt it tightly to 20 n.m (15 lb ft). After securing the Knock Sensor pigtail within the retaining clips avoid any contact with moving components then replace the generator and tensioner before attaching the Knock Sensor connector.