Lambda System

Component Locations:

Wiring Diagram:

LEGEND
A Control unit
B Lambdasond
C Microswitch
D Charge air overpressure switch, Turbo
E Ignition switch
F Fuel pump relay
G Lambdasond test point
H Lambdasond sensor (blocking)
I Frequency valve
J Lambdasond system relay
K Fusebox
L Pressure differential switch
4 ignition coil
100 Fuel pump
101 Control pressure regulator