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Home >> Suzuki >> 1994 >> Samurai >> Repair and Diagnosis (Single Page) >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation >> Computerized Engine Controls >> Electronic Control Module (ECM)

Electronic Control Module (ECM)

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The ECM is located under glove box. ECM power is sent from the EFI main relay to ECM terminals B1 and B7. ECM back-up power is received from fuse box 15-amp fuse No. 7 at ECM terminal B9.

NOTE: Components are grouped into 2 categories. The first category is INPUT DEVICES, which are components that control or produce voltage signals monitored by the control unit. The second category is OUTPUT SIGNALS, which are components controlled by ECM.
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