See also:

Diagram 4b: 1986-on KE-Jetronic fuel injection
Diagram 4b: 1986-on KE-Jetronic fuel injection For starting and charging circuits see Diagram 1a ...

Light laden valve (Van models) - adjustment, removal and refitting
1 The light laden valve used on Van models is a pressure regulating valve which reacts to suspension height according to vehicle load. The valve is mounted on the underside of the vehicle above th ...

Steering and suspension security check (Every 12 000 miles (20 000 km) or 12 months)
1 Check the shock absorbers by bouncing the vehicle up and down at each corner in turn. When released, it should come to rest within one complete oscillation. Continued movement, or squeaking and ...