Maxima GLE V6-3.5L (VQ35) (2002)
the blower starting delay will be 126 seconds as described above. After this delay, the blower will operate at low speed until the engine coolant
temperature rises above 55 °C (131 °F), at which time the blower speed will increase to the objective speed.
Start Up From Normal or "HOT SOAK" Condition (Automatic mode)
The blower will begin operation momentarily after the AUTO button is pushed. The blower speed will gradually rise to the objective speed over a time
period of 3 seconds or less (actual time depends on the objective blower speed).
Blower Speed Compensation
Sunload
When the in-vehicle temperature and the set temperature are very close, the blower will be operating at low speed. The low speed will vary depending on
the sunload. During conditions of high sunload, the blower low speed is "normal" low speed (approx. 6 V). During low or no sunload conditions, the low
speed will drop to "low" low speed (approx. 5 V).
COMPONENT DESCRIPTION
Fan Control Amplifier
The fan control amplifier is located on the cooling unit. The fan control amp. receives a gate voltage from the auto amp. to steplessly maintain the blower
fan motor voltage in the 5 to 12 volt range (approx.).