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Toyota Corolla E120 Camshaft Position Sensor(C1) (90919-05024) Toyota Corolla 9 th Generation (E120) Camshaft Position Sensor (C1) C1 TERMINALS OF Camshaft Position Sensor CONECTOR Terminal No Symbol (Pin Definition) Wiring (Color Code) & Color Electrical Paths 1 1 (B) Black ➔ E3 26 (G22+) [Engine Control Module] 2 2 (W) White ➔ J3 A ⟺ J2 E ➔ E3 34 (NE-) [Engine Control Module]

Toyota Corolla E120 Crankshaft Position Sensor(C3) Toyota Corolla 9 th Generation (E120) Crankshaft Position Sensor (C3) C3 TERMINALS OF Crankshaft Position Sensor CONECTOR Terminal No Symbol (Pin Definition) Wiring (Color Code) & Color Electrical Paths 1 1 (B) Black ➔ E3 27 (NE+) [Engine Control Module] 2 2 (W) White ➔ J2 E ⟺ J2 E ➔ E3 34 (NE-) [Engine Control Module]

Toyota Corolla E120 Mass Air Flow Meter (M1) (22204-22010) Toyota Corolla 9 th Generation (E120) Mass Air Flow Meter Assembly Wiring Guide: DIY Pinout Diagram Last Updated: What is: A Mass Air Flow (MAF) Meter is a key component in a vehicle’s engine management system. It measures the amount of air entering the engine intake so the Engine Control Unit (ECU) can calculate the correct amount of fuel to inject for optimal combustion. 1. Introduction       The Toyota Corolla E120 Toyota Corolla E120 Mass Air Flow (MAF) Meter measures the amount of air entering the engine to ensure the correct air-fuel mixture for efficient combustion. It uses a hot wire sensing system to detect airflow changes and sends signals to the Engine Control Module (ECM) for fuel adjustment. Located b...

Toyota Corolla E120 Engine Coolant Temp Sensor(E2) (89422-35010) Toyota Corolla 9 th Generation (E120) Engine Coolant Temp Sensor (E2) DESCRIPTION A part of the thyristor device used to measure the temperature is designed to be incorporated into the engine coolant temperature sensor. Due to this, its resistance value changes according to the engine coolant temperature. The onboard computer uses the ECT signal as the main correction factor when calculating ignition advance and injection timing. E2 TERMINALS OF Engine Coolant Temp Sensor CONECTOR Terminal No Symbol (Pin Definition) Wiring (Color Code) & Color Electrical Paths 1 1 (BR) Brown ➔ J2 H ⬌ J3 F ➔ E3 28 (E2) [Engine Control ...

Toyota Corolla E120 Vapor Pressure Sensor (V4) (89461-48020) Toyota Corolla 9 th Generation (E120) Vapor Pressure Sensor (V4) V4 TERMINALS OF Vapor Pressure Sensor CONECTOR Terminal No Symbol (Pin Definition) Wiring (Color Code) & Color Electrical Paths 1 1 (BR) Brown ➳ ID2 1 ➳ II2 7 ➔ J3 F ⟺ J3 F ➔ E3 28 (E2) [Engine Control Module] 2 2 (L) Blue ➳ ID2 2 ➔ E6 21 (PTNK) [Engine Control Module] 3 3 (Y) Yellow ➳ ID2 6 ➳ II2 16 ➔ J3 D ⟺ J2 B ➔ E3 18 (VC) [Engine Contr...