infiniti Workshop Repair Guides

Infiniti Workshop Service and Repair Manuals

Component Tests and General Diagnostics|Page 2579 > < Component Tests and General Diagnostics
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Engine Control Module: Pinout Values and Diagnostic Parameters

Fig. 9 E.C.U. Harness Connector

    Remove the E.C.U. harness protector, then test E.C.U. voltage using appropriate voltmeter. Perform test with connectors connected. Refer to Figs. 9
through 10,
 for proper voltage.

Fig. 10 E.C.U. Voltage Testing Procedure (Part 1 Of 4)

Component Tests and General Diagnostics|Page 2579 > < Component Tests and General Diagnostics