Diagram 621/13 (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), Engine Coolant Temperature (ECT) Sensor (on Radiator), Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC), Mass Air Flow (MAF) Sensor





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 Locations

G83 - Engine Coolant Temperature (ECT) Sensor (on Radiator) Locations

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

J519 - Vehicle Electrical System Control Module

J623 - Engine Control Module (ECM), in plenum chamber, center Control Modules in Front Part of Vehicle

T4v - 4-Pin Connector, in engine compartment, rear

T4ax - 4-Pin Connector, in engine compartment, left

T5d - 5-Pin Connector

T94 - 94-Pin Connector

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

(327) - Sensor Ground Connection (in engine compartment wiring harness)

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