Mazda CX-9 Grand Touring 2009 Manual page 1952

2008 BODY & ACCESSORIES Lighting Systems - Mazda CX-9
speed signal cluster
input
2A
Sensitivity Windshield
2B adjustment wiper and
volume washer switch
METER 10 A
2C IG 1
fuse
Power
2D
supply
Wiper or
headlight
2E Rain sensor
operation
request
DLC-2
2F power DLC-2
supply
TNS relay
2G TNS relay
operation
Rain sensor
2H operation Rain sensor
request
2K
H/L LOW
relay H/L LOW
2008 Mazda CX-9 Grand Touring
good/no good judgment
by terminal voltage is
not possible.
Sensitivity
adjustment
Ignition
volume turned
switch at
from +
ON
position to -
position
Ignition switch at ON
Ignition switch at
LOCK or ACC
BCM
ROOM
Constant
15 A
fuse
Because this terminal is
for communication,
good/no good judgment
by terminal voltage is
not possible.
Under any condition
Light switch at low-
beam or high-beam
position
Light switch at OFF
Because this terminal is
for communication,
good/no good judgment
by terminal voltage is
not possible.
Light switch at high-
beam position
INPUT/OUTPUT
CHECK MODE .)
-
Related wiring
harnesses
Windshield wiper and
washer switch (See
0 --> 0.8 WINDSHIELD
--> 1.5 -- WIPER AND
> 1.9 --> WASHER SWITCH
2.2 INSPECTION .)
Related wiring
harnesses
B+
METER 10 A fuse
1.0 or
Related wiring
less
harnesses
BCM (See BODY
CONTROL
MODULE (BCM)
INSPECTION .)
B+
ROOM 15 A fuse
Related wiring
harnesses
Rain sensor
-
Related wiring
harnesses
Related wiring
B+
harnesses
TNS relay (See
Below
RELAY
1.5
INSPECTION .)
Related wiring
B+
harnesses
Rain sensor
-
Related wiring
harnesses
Below
H/L LOW relay (See
1.5
RELAY
INSPECTION .)