Nissan Maxima Service and Repair Manual: Power supply, ground & circuit elements

Service data and specifications (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS) Generator *: Always check with the Parts Department for the latest parts information ...

Basic inspection

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Other materials:

B2602 shift position
Description BCM confirms the shift position with the following 2 signals.  CVT selector lever  Speed signal from meter DTC Logic DTC DETECTION LOGIC NOTE: If DTC B2602 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer ...

Display unit
Reference Value TERMINAL LAYOUT PHYSICAL VALUES ...

P0603 ECM power supply
Description Battery voltage is supplied to the ECM even when the ignition switch is turned OFF for the ECM memory function of the DTC memory, the air-fuel ratio feedback compensation value memory, the idle air volume learning value memory, etc. DTC Logic DTC DETECTION LOGIC DTC CON ...