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Idle Speed and Ignition Timing

WARNING: This page is about a different car, the 2005 Nissan Frontier. However, it is still accessible from the selected car via links, so may be relevant.
IDLE SPEED AND IGNITION TIMING SPECIFICATIONS

Target idle speed No load(1)[in P or N position (A/T) or neutral position (M/T)] A/T: 700 +/- 50 RPM
MT: 625 +/- 50 RPM
Air conditioner: ON In P or N position (A/T) or neutral position (M/T) 725 RPM or more(2)
Ignition timing In P or N position (A/T) or neutral position (M/T) 15° +/- 5° BTDC
(1) Under the following conditions: "BULLET" Air conditioner switch: OFF "BULLET" Electric load: OFF (Lights, heater fan) "BULLET" Steering wheel: Kept in straight-ahead position

(2) It refrigerant pressure is low, the idle speed may not be increased.