Connector Locations

Overview Of Component Locations

Component Locations, Overview:

18 Bracket for harness connectors
- for right side of vehicle
- Assignment, See Fig. 6
24 Bracket for harness connectors
- for left side of vehicle
- Assignment, See Fig. 7


Fig. 6 Assignment of bracket for harness connectors - right side of vehicle







1 - 6-pin harness connector, black
for Heated Oxygen Sensor (HO2S) -G39- before catalytic converter and Oxygen Sensor (O2S) Heater -Z19- (bank 1 sensor 1)
2 - 3-pin harness connector, blue
for Knock Sensor (KS) 1 -G61-
3 - 4-pin harness connector, green
for Oxygen Sensor (O2S) behind Three Way Catalytic Converter (TWC) -G130- and Oxygen Sensor (O2S) Heater 1 -Z29- (bank 1 sensor 2)
4 - 3-pin harness connector, black
for terminal 50

Fig. 7 Assignment of bracket for harness connectors - left side of vehicle







1 - 4-pin harness connector, brown
for Oxygen Sensor (O2S) 2 behind Three Way Catalytic Converter (TWC) -G131- and Oxygen Sensor (O2S) Heater 2 -Z30- (bank 2 sensor 2)
2 - 3-pin harness connector, gray
for Engine Speed (RPM) sensor -G28-
3 - 3-pin harness connector, blue
for Knock Sensor (KS) 2 -G66-
4 - 6-pin harness connector, black
for Heated Oxygen Sensor (HO2S) 2 -G108- before catalytic converter and Oxygen Sensor (O2S) 2 Heater -Z28- (bank 2 sensor 1)







NOTE: To reach the harness connectors, the left cover in engine compartment must be removed, the line to Engine Coolant Level (ECL) Warning Switch at bottom on reservoir must be disconnected, and the bolt -arrow- of the coolant reservoir must be unscrewed and set aside. Coolant hoses -1- to -3- remain connected.