Diagram 3/12 (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, Oxygen Sensor (O2S) 2 Behind Three Way Catalytic Converter (TWC), Oxygen Sensor (O2S) Heater 2, Oxygen Sensor (O2S) Heater 2 (behind Three Way Catalytic Converter (TWC)), Mass Air Flow (MAF) Sensor, Secondary Air Injection (AIR) Sensor 1





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

G70 - Mass Air Flow (MAF) Sensor Engine Management System

G108 - Heated Oxygen Sensor (HO2S) 2 Locations

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

G609 - Secondary Air Injection (AIR) Sensor 1 3.2L Gasoline BUB, CBRA Overviews

J623 - Engine Control Module (ECM) Component Locations

T4f - 4-Pin Connector, brown, on oxygen sensor (O2S) 2 behind three way catalytic converter (TWC)

T5b - 5-Pin Connector, black, on mass air flow (MAF) sensor

T6i - 6-Pin Connector, brown, on heated oxygen sensor 2 (HO2S)

T14 - 14-Pin Connector, black, in left front engine compartment

T81 - 81-Pin Connector, black, on engine control module (ECM)

Z28 - Oxygen Sensor (O2S) Heater 2

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

(B488) - Connection 24 (in main wiring harness)

* - Models with exhaust concept LEV2 (7GA)

# - Through May 2008

## - from June 2008

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