Diagram 56/13 (Tracks 155-168)

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), Oxygen Sensor (O2S) 2 Behind Three Way Catalytic Converter (TWC), Oxygen Sensor (O2S) Heater 1 and 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

G130 - Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) Locations

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

G573 - Heated Oxygen Sensor (HO2S) 3, Bank 1

G574 - Heated Oxygen Sensor (HO2S) 3, Bank 2

J623 - Engine Control Module (ECM) Control Modules in Engine Compartment

T4q - 4-Pin Connector, connector station heated oxygen sensor (HO2S)

T4r - 4-Pin Connector, connector station heated oxygen sensor (HO2S)

T4t - 4-Pin Connector, connector station heated oxygen sensor (HO2S)

T4u - 4-Pin Connector, connector station heated oxygen sensor (HO2S)

T14a - 14-Pin Connector, black, connector station 1 in engine compartment, left

T94 - 94-Pin Connector

Z29 - Oxygen Sensor (O2S) Heater 1 (behind Three Way Catalytic Converter (TWC) Locations

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

Z92 - Oxygen Sensor (O2S) 3, Bank 1 - Heater

Z93 - Oxygen Sensor (O2S) 3, Bank 2 - Heater

(B355) - Plus Connection 6 (87a) (in main wiring harness)

(B566) - Connection 33 (in main wiring harness)

* - Only applicable to US/CDN

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