Electrical Diagrams

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2.3 liter five cylinder engines will come equipped with CIS-E III engine control. This system is a development of CIS-E fuel injection and knock sensor ignition control. The system has two separate control units which receive inputs from various common sensors and shared signals.
The CIS-E III engine control system features an expanded fault memory for self diagnosis and troubleshooting. With this system input and output signals are checked and any faults are stored in the system memories. These faults can later be displayed by a flashing four digit code sequence of the indicator light in the instrument cluster.