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Q45
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Repair and Diagnosis
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Engine Performance
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Engine Control System - Q45 - DTC P1211 Through P2A03
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DTC P2101 Electric Throttle Control Function
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Component Inspection
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Throttle Control Motor Relay
Throttle Control Motor Relay
Apply 12V direct current between relay terminals 1 and 2.
Check continuity between relay terminals 3 and 5.
THROTTLE CONTROL MOTOR RELAY
Conditions
Continuity
12V direct current supply between terminals 1 and 2
Yes
No current supply
No
If NG, replace throttle control motor relay.
Fig 1: Identifying Throttle Control Motor Relay Terminals
Courtesy of NISSAN MOTOR CO., U.S.A.