Nissan Versa (N17): Heater & air conditioning control system (HAC)

Other materials:

P0507 ISC system
Description The ECM controls the engine idle speed to a specified level through the fine adjustment of the air, which is let into the intake manifold, by operating the electric throttle control actuator. The operating of the throttle valve is varied to allow for optimum control of the engine ...

Ignition timing
Inspection 1.CHECK IGNITION TIMING     1.   Attach timing light (A) to loop wire (1) as shown.     2.   Check ignition timing. 1 : Timing indicator >> INSPECTION END ...