Ok 332 is the rear sensor and 327 if front if harness is burnt heck connection of new harness and then after the connection check for burnt wires there as damage may have been done there as well as pcm. But if both codes are up it's normally a connection problem. However overtroqueing will cause them as well, set dvom to 400mV ac tap block with a hammer you should get a signal if not sensor may be bad. Knock sensors shold have torque of 20Nm or 15 ft lbs.
Images (Click to enlarge)
Friday, August 29th, 2014 AT 6:52 AM