See also:

Diagram 4a: 1984-86 KE-Jetronic fuel injection
Diagram 4a: 1984-86 KE-Jetronic fuel injection For starting and charging circuits see Diagram 1 ...

General information and precautions
General information From the 1990 model year, an Electronic Fuel Injection (EFI) system controlled by the Electronic Engine Control IV (EEC IV) system, and incorporating an Electronic Distributor ...

Exhaust manifold nut check - RS Turbo models (Every 6000 miles or 6 months)
Check the tightness of the exhaust manifold securing nuts using a torque wrench. ...