Volkswagen Passat 1995 Official Factory Repair Manual page 1677

Motronic Fuel Injection and Ignition system, component layout
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Page 14 of 59
24-9
3 - Mounting
plate
For
Motronic
Engine
Control
Module
(ECM)
(J220)
4 - Heated
Oxygen
sensor
(G39)*
50 Nm
(37 ft lb)
Fitting
location:
three-
way
catalyst
Only coat
threads
with
"G5"; do
NOT
allow
"G5" to
get into
the slots
of the
sensor
body
5 - Engine
Coolant
Temperature
sensor
(G62)*
Blue, 2-
pin
For
Motronic
6/12/2004