18 LS430 − NEW FEATURES Construction The configuration of the electronic control system in the A761E is as shown in the following chart. SENSORS ACTUATORS MASS AIR FLOW METER VG S1 SOLENOID VALVE S1 S2 SOLENOID VALVE S2 CRANKSHAFT POSITION SENSOR NE S3 SOLENOID VALVE S3 S4 SOLENOID VALVE S4 THROTTLE POSITION SENSOR VTA1 VTA2 SR SOLENOID VALVE SR ACCELERATOR PEDAL POSITION SENSOR VPA1 VPA2 SL1 SOLENOID VALVE SL1 SL2 SOLENOID VALVE SL2 ENGINE COOLANT TEMP. SENSOR THW SLT SOLENOID VALVE SLT ECM SLU ATF TEMP. SENSOR OIL SOLENOID VALVE SLU ESA PARK/NEUTRAL POSITION SWITCH STAR P, R, N, D IGT1, 4, 6, 7 IGNITION COIL with IGNITER IGF1 Nos.
1, 4, 6, and 7 TRANSMISSION CONTROL SWITCH S, SFTD SFTU SPARK PLUGS Nos. 1, 4, 6, and 7 INPUT SPEED SENSOR (NT) NT IGT2, 3, 5, 8 IGNITION COIL with IGNITER SP2 IGF2 Nos. 2, 3, 5, and 8 OUTPUT SPEED SENSOR (SP2) SPARK PLUGS STOP LIGHT SWITCH STP Nos. 2, 3, 5, and 8 (Continued) 259LSK12