1981 EVTM: FEEDBACK CARB CONTROL (ECU)
Page 32: Inferred mileage sensor, EEC power relay, ignition module, ECU, crankshaft position sensor, throttle kicker solenoid, EGR vent solenoid, EGR control solenoid, cannister purge solenoid, thermactor air diverter solenoid, thermactor air bypass solenoid
Page 33: Carb actuator stepper motor, EGR valve position sensor, barometric pressure sensor, manifold absolute pressure sensor, throttle position sensor, engine coolant temperature sensor, electronic control assembly (ECA), exhaust gas oxygen sensor, clamping diode
Page 34; How the circuits work and component locations
Page 35; How the circuits work and component locations
Page 36: Component locations
Page 37: Component locations
Page 33: Carb actuator stepper motor, EGR valve position sensor, barometric pressure sensor, manifold absolute pressure sensor, throttle position sensor, engine coolant temperature sensor, electronic control assembly (ECA), exhaust gas oxygen sensor, clamping diode
Page 34; How the circuits work and component locations
Page 35; How the circuits work and component locations
Page 36: Component locations
Page 37: Component locations