Toyota 4afe Ecu Pinout Today

Holding the unit under his work lamp, he compared the pins on the back of the module to a dog-eared . The Diagnostic Blueprint

Constant 12V power from the battery used for memory. IGSW (+B): Ignition switch 12V power. E1 / E2: Main ECU grounds. E01 / E02: Power grounds for injectors and coils. Sensor Inputs: PIM / MAP: Manifold Absolute Pressure sensor signal. THW: Coolant Temperature Sensor (typically White wire). THA: Intake Air Temperature Sensor. toyota 4afe ecu pinout

Tab location: Top

Here is the reference.

4AFE wiring diagram PDF, 4A-FE distributor pinout, Toyota 4AFE ECU pinout 1994, 4AFE swap wiring guide, 4AFE diagnostics TE1 E1. Holding the unit under his work lamp, he