SW1 L4-1.9L SOHC VIN 8 (1996)
3. Remove connector position assurance (CPA) device and unplug rear heated oxygen sensor wiring harness from engine harness.
4. Remove rear heated oxygen sensor wiring harness from trough in converter heat shield by gently pulling wiring harness from its retaining clips.
5. Remove rear heated oxygen sensor using Saturn tool SA9603E. If necessary, use a liquid penetrate before removing sensor.
NOTE: The rear heated oxygen sensor uses a permanently attached pigtail and connector. This pigtail should not be removed from the oxygen
sensor. Damage or removal of the pigtail or connector will affect proper operation of the sensor.
6. Remove the front exhaust pipe fasteners at manifold and discard gasket.
