(Yl), plug in. Unplug idle air control valve (Ye), plug in. Unplug electrohydraulic actuator 13 Unplug start valve (Y6), plug in. 14 Unplug deceleration shutoff microswitch (S27:2), plug in. 15 Unplug connector for crankshaft position sensor on ignition control module (N112), plug in. Unplug vacuum line (2) and (3), plug in. 4-pin connector 16 Unbolt terminal TD at terminal block of diagnostic connector (Xl l), bolt on. Unscrew diagnostic connector (Xl 1) and unplug on the bottom the grey cable for TDC pulse generator, plug in. 01 0904 - 03018