Toyota Corolla E120 Heated Oxygen Sensor (Bank 1 Sensor 1) (H5)

Toyota Corolla E120 Heated Oxygen Sensor (Bank 1 Sensor 1) (H5)

Toyota Corolla 9 th Generation (E120)

Heated Oxygen Sensor (Bank 1 Sensor 1) (H5)



H5 TERMINALS OF Heated Oxygen Sensor (Bank 1 Sensor 1) CONECTOR

Terminal No Symbol
(Pin Definition) 		Wiring (Color Code)
& Color 		Electrical Paths
1 HT
(P)
Pink
➔ E4 4 (HT1A) [Engine Control Module]
2 +B
(B)
Black
➔ ✠ I10 ➔ EA1 9 ➳ 1 3 ➤ [EFI Relay]
3 OX
(B)
Black
➔ E4 23 (OX1A) [Engine Control Module]
4 E1
(BR)
Brown
➔ J4 A ⬌ J4 A ➔ ▼ EB (Ground Point)

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