Disconnecting, connecting engine wiring harness · ar0100p2410b · Mercedes-Benz WIS

AR01.00-P-2410B

Disconnecting, connecting engine wiring harness

27.7.94

ENGINE 111.920 /921 /941 /945 /961 /974 in MODEL 202

P01.00-0228-09

P01.00-0229-09

P01.00-0230-09

1 Left wheelhouse liner

2 Left wheelhouse liner

3 Cover at component partition

4 Cover above component compartment

5 Windshield washer reservoir engine 111.920/941

B2/5 Hot film mass air flow sensor, engine

B10/8 Coolant temperature sensor, air conditioning

G1 Battery

G2 Generator

G3/2x1 O2 sensor connector

L5 Crankshaft position sensor, engine 111.920/941

M16/2x1 Tempomat actuator connector

N3/4 HFM-SFI engine control module

N3/6 PEC engine control module

W11/1 Engine ground

W16/3 Ground, left of component ocmpartment,
engine 111.920/941

W16/4 Ground, right of component compartment, engine

W30/1 Ground, interference suppression, front left wheelhouse

X4/24 Circuit 87 connector, unfused HFM-SFI

X12/3 Terminal block

X26/25 Engine/body connector

X4/30 Circuit 30 terminal block, left footwell

A Connector to HFM-SFI control module, engine

B Connector to PEC control module, engine 111.920/941

B1 Connector to PEC control module, engine 111.920/941

Fig. item, etc.	Work instructions
G1	Disconnect ground cable of battery, connect		AR54.10-P-0003A
1, 2, 3, 4	Covers	Remove
X26/25	Locking plate (arrow)	Push forward in order to pull off plug connection