Yes, of course! It is in the vacinity above the oil filter side of the motor, and near one of the spark plugs........ you can see it connected with only one wire as you are looking down at a front driver side view under the hood, it's very obvious.
there isn't one.
knock sensor
Electronic spark control is not receiving sinal from knock sensor Try replacing knock sensor
On your 1988 Celebrity code 12 means the computer is working properly. You should always get a code 12 whenever you check for codes. Code 43 has to do with the Electronic Spark Control, specifically the knock sensor. It doesn't necessarily mean the knock sensor has failed, it could be in the wiring To check the knock sensor measure it resistance. It should read between 3300 and 4500 ohms. If it does not it may mean the knock sensor has failed. One of our cars recently posted a code 43. When we checked it out it turned out the terminal had come off of the knock sensor. When it was put back on it cleared up the problem.
ESC / Electronic Spark Controll Circuit. and the knock sensor signal.
code 43 is related to the spark control system. (esc) the problem is usually the knock sensor wiring connector is defective and/or the sensor. the sensor is located in the right /passenger side of the engine block near the starter.
thats your knock sensor ESC is Electronic Spark Control which governs timing.
WTTW Journal Top Guns of '43 - 1988 was released on: USA: 9 November 1988 (Chicago, Illinois)
42 graduated from college 1988 per kusa bio
Code 43 is listed as Electronic Spark Control Circuit
code 43 except2.2or2.5 4flashes pause 3flashes electronic sparkcontrol knock sensor circuit probable cause faulty knock sensor or mem_cal.
no you need the catalytic converter replaced or removed but the o2 has a code of its own which it is P0141 and says the sensor is malfunctioning