POWER SUPPLY SWITCHING [(US)]
POWER SUPPLY SWITCHING [(US)]
SM2334278
id0921002050y1
Outline
• The power supply circuit can be switched by pressing the push button start.
Function
• Based on the push button start signals, the body control module (BCM) switches the power supply circuit by turning on/off the relay according to the vehicle conditions such as the position of the selector lever (ATX)/shift lever (MTX) and depression/release of the brake pedal (ATX)/clutch pedal (MTX).
Automatic ignition switch off function
-
• When all the following signals are detected for 25 min or more, the body control module (BCM) switches the ignition off automatically.
-
― Push button start signal (push button start not operated)― ACC relay ON signal― IG1 relay OFF signal― Vehicle speed signal ( 5 km/h {3 mph} or less)― NOT-P position switch OFF signal (selector lever is in P position) (ATX)
-
Structure/Construction
Structural view
am3zzn00008026
|
System wiring diagram
am3zzn00008027
|
Operation
Switching the ignition
-
• By pressing the push button start under the conditions shown in the table, the ignition can be switched.
ac5uun00003215
|
*1 :To switch the ignition to ACC or off from ON (engine on), the vehicle speed must be 5 km/h {3 mph} or less.
Switching the power supply circuit
-
• The body control module (BCM) switches the power supply circuit as shown in the figure according to the switching of the ignition.
amxuun00001137
|
