Sc400 Ecu Wiring Diagram

The ecu applies a ground to the htr wires to complete the circuit.

Sc400 ecu wiring diagram. You have a splice that is not getting power or the splice is missing or the wire for the power to these wires is not getting voltage. You need to have power in the black red wires. The 1uz fe engine is a v 8 4 0 liter 32 valve dohc engine designed exclusively for the luxury ls400 sedan. B should always be present at the wire connectors.

1996 lexus ls400 4dr sedan wiring information. Do you have any questions. Incorporating the state of the art technology this engine implements high speed performance and utility at a high level providing an exciting feeling of a very smooth acceleration response to the pedal operation. Ecu engine 92 lexus sc engine diagram pdf beasleymediasolutions that now has a cult following one of the largest toyotasc electrical wire diagram lexus wiring diagram.

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