Idle speed compensator - removal and refitting

Removal
1 The idle speed compensator is only fitted to K-Jetronic systems from 1986 onwards and is located in the centre of the engine compartment bulkhead (see illustration).

19.1 K-Jetronic system idle speed compensator location
19.1 K-Jetronic system idle speed compensator location

2 Disconnect the battery negative lead.

3 Disconnect the electrical lead, undo the two screws and withdraw the unit. Detach the air hoses from each end and remove the compensator.

Refitting
4 Refitting is a reversal of removal. The air hoses can be connected to either end and the arrows on the unit can be ignored.

    See also:

    Doors - removal and refitting
    Front door Pre-1986 models Removal 1 Open the door fully and support its lower edge on a jack or blocks covered with a pad of cloth to prevent scratching. 2 Unscrew the two bolts which hold the ...

    Front brake caliper - removal, overhaul and refitting
    Warning: Hydraulic fluid is poisonous; wash off immediately and thoroughly in the case of skin contact, and seek immediate medical advice if any fluid is swallowed or gets into the eyes. Certain ...

    Carburettor (Weber 2V type) - fast idle speed adjustment
    1 This procedure does not apply to models fitted with a carburettor stepper motor, for which no adjustment is possible. 2 Check the idle speed and mixture. The idle speed must be correct before at ...