2A
speed signal
input
cluster
good/no good judgment
by terminal voltage is
not possible.
-
INPUT/OUTPUT
CHECK MODE
.)
z
Related wiring
harnesses
2B
Sensitivity
adjustment
volume
Windshield
wiper and
washer switch
Ignition
switch at
ON
Sensitivity
adjustment
volume turned
from +
position to -
position
0 --> 0.8
--> 1.5 --
> 1.9 -->
2.2
z
Windshield wiper and
washer switch (See
WINDSHIELD
WIPER AND
WASHER SWITCH
INSPECTION
.)
z
Related wiring
harnesses
2C
IG 1
METER 10 A
fuse
Ignition switch at ON
B+
z
METER 10 A fuse
z
Related wiring
harnesses
Ignition switch at
LOCK or ACC
1.0 or
less
2D
Power
supply
z
BCM
z
ROOM
15 A
fuse
Constant
B+
z
BCM (See
BODY
CONTROL
MODULE (BCM)
INSPECTION
.)
z
ROOM 15 A fuse
z
Related wiring
harnesses
2E
Wiper or
headlight
operation
request
Rain sensor
Because this terminal is
for communication,
good/no good judgment
by terminal voltage is
not possible.
-
z
Rain sensor
z
Related wiring
harnesses
2F
DLC-2
power
supply
DLC-2
Under any condition
B+
z
Related wiring
harnesses
2G
TNS relay
operation
TNS relay
Light switch at low-
beam or high-beam
position
Below
1.5
z
TNS relay (See
RELAY
INSPECTION
.)
z
Related wiring
harnesses
Light switch at OFF
B+
2H
Rain sensor
operation
request
Rain sensor
Because this terminal is
for communication,
good/no good judgment
by terminal voltage is
not possible.
-
z
Rain sensor
z
Related wiring
harnesses
2K
H/L LOW
relay
H/L LOW
Light switch at high-
beam position
Below
1.5
z
H/L LOW relay (See
RELAY
INSPECTION
.)
2008 Mazda CX-9 Grand Touring
2008 BODY & ACCESSORIES Lighting Systems - Mazda CX-9
Microsoft
Sunday, November 15, 2009 10:39:06 AM
Page 36
© 2005 Mitchell Repair Information Company, LLC.