AIR INTAKE SYSTEM
INTAKE AND EXHAUST
15-3
CHARGE AIR COOLER WATER SPRAY
M2150008000012
.
To complement the charge air cooler efficiency in
ranges where the cooling efficiency of the air cooled
charge air cooler is insufficient, and attain high per-
formance in various environments, the system cools
by spraying water from a special washer tank for the
charge air cooler to the front of the charge air cooler.
Features of the charge air cooler water spray system
are:
• Sprays water when the water spray switch on the
floor console is operated.
• Enables switching between the driver-operated
manual mode and the auto mode, which auto-
matically sprays water at the optimum operating
conditions by signals from the engine control
module (ECM) according to the engine state.
• Two water spray nozzles are located at optimum
positions to enhance the charge air cooler effi-
ciency.
CONSTRUCTION DIAGRAM
AC210031
AC210032
Y2229AU
AUTO
MAN
AC210033
CHARGE AIR COOLER
WATER SPRAY NOZZLE
AB
CHARGE AIR COOLER
CHARGE AIR COOLER
WATER SPRAY HOSE
CHARGE AIR COOLER
WATER SPRAY TANK
CHARGE AIR COOLER
WATER SPRAY SWITCH
FLOOR CONSOLE