| Author | Message | ||
     michael vass Frequent User Username: mikebentleyturbo2 Post Number: 643 Registered: 07-2015 |
Dear clever people On page 143 of tsd 4737 it shows the knock sensors connected to the k motronic ECU, on page 196 of tsd 4737 it shows the knock sensors connected to the boost ECU. My car is '89 turbo R KCH27650. Any guidance would be appreciated! Cheers Mike | ||
| Larry Kavanagh Frequent User Username: shadow_11 Post Number: 622 Registered: 05-2016 |
Hi Michael, I'm not familiar with your model but when I looked up your VIN on the Bentley Heritage site it shows the knock sensor wiring goes to the boost ECU somewhere inside the front left wing behind the headlamp. | ||
| michael vass Frequent User Username: mikebentleyturbo2 Post Number: 644 Registered: 07-2015 |
Thanks Larry , I looked on there and it sent me to tsd 4737 ,what document did you find it on? Many thanks Mike | ||
| Larry Kavanagh Frequent User Username: shadow_11 Post Number: 623 Registered: 05-2016 |
Hi Mike, I looked it up on https:heritage.bentley.com and went to their parts catalogue, entered your VIN & looked under engine electrical where I found a diagram of the knock sensor location and associated parts. |
