Diagram 33/12 (Tracks 141-154)

IMPORTANT NOTE:
This manufacturer uses "Track" style wiring diagrams.
For information on how to use these diagrams effectively, please refer to Diagram Information and Instructions. Diagram Information and Instructions


Engine Control Module (ECM), Heated Oxygen Sensor (HO2S) 2, Heated Oxygen Sensor (O2S) 2 Behind Three Way Catalytic Converter (TWC)





ws = white
sw = black
ro = red
br = brown
gn = green
bl = blue
gr = grey
li = lilac
ge = yellow
or = orange
rs = pink

G108 - Heated Oxygen Sensor (HO2S) 2 Locations

G131 - Heated Oxygen Sensor (O2S) 2 Behind Three Way Catalytic Converter (TWC) Locations

J518 - Access/Start Control Module Control Modules Overview

J623 - Engine Control Module (ECM) Control Modules Overview

T4ab - 4-Pin Connector, brown, for Heated Oxygen Sensor (O2S) 2 Behind Three Way Catalytic Converter (TWC)

T6ab - 6-Pin Connector, brown, Heated Oxygen Sensor (HO2S) 2

T17a - 17-Pin Connector, black, in E-Box plenum chamber Connector Stations and Connectors Overview, in E-Box Plenum Chamber

T81 - 81-Pin Connector, black, on Engine Control Module

Z28 - Oxygen Sensor (O2S) Heater 2

Z30 - Oxygen Sensor (O2S) Heater 2 (behind Three Way Catalytic Converter (TWC))

(E17) - Connection 2 (in Motronic Multiport Fuel Injection (MFI) wiring harness)

(E28) - Oxygen Sensor (02S) Heater Connection (in Motronic wiring harness)

* - from 03.2007

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