Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Fuel Injection System

Component / Connector Views:




Wiring Diagrams:




LEGEND
A Control unit, EZ-116 K
B Control unit, LH.Jetronic 2.4
C Ignition switch
D Fuel pump
E Fusebox
F In-line fuse
G Contact breaker (idle/max. load)
H Idle valve
I Air mass meter
J Temperature sensor
K Injectors
L Start injector
M Lambdasond
N Main relay
O Connector
P Tank pump
Q Diagnostic unit
R Service connection
31 Connector, instrument panel
32 Connector, instrument panel (Engine diagnostic lamp)
34 Connector, instrument panel (Shift indicator light)
129 AC Relay
223 Pressure sensor. AC dryer