Air Flow

The air taken in by the engine goes from the intake air pipes to the air filter (1 > , through the air filter element to the hot wire air sensor (2), the throttle housing (3) to the intake air distributor connector (4 and through the intake air distributors (5 6) to the engine. When the engine is cold, the air regulating valve (7) is open to a certain size according to the desired speed and depending upon engine temperature. Additional intake air bypasses the throttle through the air...

Info

From right cylinder head To radiator Heater return Vent line From radiator The coolant temperature sensor and temperature sensor II for E2F ignition and LH-Jetronic fuel injection are located on the top of the thermostat housing. The fan ratio of 1 to 1.20, already used for Japan and cars in hot countries, is available as To improve engine compartment ventilation, the circuit of the condenser-type additional fan has been changed in such a manner that the fan is switched on with the engine...

A

Electric power is supplied to the ignition system and LH-Jetronic injection system from terminal 30 of CEB via three CEB relays. Relax XVI - EZF relay Relay XXV - LH master relay Relay XX Fuel pump relay Turning on the ignition closes ignition relay XVI, so that fuel injection and ignition control units receive electric power. If the engine is started, LH control unit puts out negative voltage ground to relay XXV 85 and relay XX 85. Both relays close and make connection between term. 30 and hot...