CrashBurnFly
ClioSport Club Member
various
On my 182 when I switch on the dash toggle switch I get either the green (cruise) or amber (limiter) dash signs and the display switched to "set" to but when I press the steering wheel switch to turn it on nothing happens and neither Cruise or Limiter will engage. I have no warning lights on. I have read other threads and checked rear lights (all good). I have tried two different OE steering wheels and the same - so unlikely to be switches on the wheel. The switches and ECU take input from numerous places and seemingly no way to test each to work out where fault is. Currently my only option is to start replacing parts (cheapest first) until I find issue - any other suggestions?
All help much appreciated.
The workshop manual lists the following - any of which could be the cause:
The following controls are fitted:
The injection computer:
All help much appreciated.
The workshop manual lists the following - any of which could be the cause:
The following controls are fitted:
- a three-position switch (off/cruise control/speed limiter), (my one turns both Cruise and Limiter on and ready for speed to be set so I think OK?)
- steering wheel switches that can be used to adjust the desired speed, cancel the function or recall the stored speed, (I have tried 2x steering wheels so unlikely to be this?)
- accelerator pedal switches that are used to control the injection and the brake lights,
- a clutch switch (according to model) that is used only for the cruise control function. (Does a 182 have this?)
The injection computer:
- receives signals from the accelerator pedal,
- receives a signal from the brake switch,
- receives a signal from the clutch engager switch (according to model), (Does a 182 have this?)
- receives signals from the three-position switch, (unlikely see 1 above)
- receives signals from the steering wheel switches, (unlikely see 2 above)
- receives signals from the ABS computer (vehicle speed)
- sends signals to the instrument panel (recommended speed),
receives signals from the automatic gearbox computer (gear engaged), (NA)controls the motorised throttle body or the diesel injection output. (NA)