Diagram 120/25 (Tracks 323-336)

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 2, Oxygen Sensor (O2S) 3 and 4 Behind Three Way Catalytic Converter (TWC), Oxygen Sensor (O2S) Heater 3 and 4 (behind Three Way Catalytic Converter (TWC)), Fuel Pump (FP) Relay





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

G287 - Oxygen Sensor (O2S) 3 Behind Three Way Catalytic Converter (TWC) Locations

G288 - Oxygen Sensor (O2S) 4 Behind Three Way Catalytic Converter (TWC) Locations

J17 - Fuel Pump (FP) Relay Overview of Relay Carrier

J624 - Engine Control Module 2 5.2L BSM Overviews

S81 - Fuel Pump (FP) Fuse Fuse Overview

T4at - 4-Pin Connector, brown, on Oxygen Sensor (O2S) 3 Behind Three Way Catalytic Converter (TWC)

T4au - 4-Pin Connector, brown, on Oxygen Sensor (O2S) 4 Behind Three Way Catalytic Converter (TWC)

T94d - 94-Pin Connector, black, connector B, on Engine Control Module 2

Z64 - Oxygen Sensor (O2S) Heater 3 (behind Three Way Catalytic Converter (TWC))

Z65 - Oxygen Sensor (O2S) Heater 4 (behind Three Way Catalytic Converter (TWC))

(51) - Ground Connection (in luggage compartment, right) Ground Connections In Passenger Compartment

(393) - Ground Connection 28 (in main wiring harness)

* - Fuse and Relay panel in luggage compartment, right

# - through 08.2007

## - from 09.2007

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