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Home >> Nissan-Datsun >> 2004 >> Maxima SE, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTC >> DTC P1122: Electric Throttle Control Function >> Diagnostic Procedure >> 5. Check Throttle Control Motor Relay Power Supply Circuit-I
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5. Check Throttle Control Motor Relay Power Supply Circuit-I

  1. Reconnect all harness connectors disconnected.
  2. Check voltage between ECM terminal 104 and ground with CONSULT-II or tester.
    1. Voltage: Battery voltage 

OK or NG 

  1. OK: GO TO 9 .
  2. NG: GO TO 6.
Fig 1: Check voltage
G00877356Courtesy of NISSAN MOTOR CO., U.S.A.