Mazda CX-9 Grand Touring 2009 Manual page 2202

I Power supply
Serial
K
communication
L GND
RELAY LOCATION
2008 Mazda CX-9 Grand Touring
2008 ACCESSORIES & BODY, CAB Power Systems - Mazda CX-9
Key removed
Under any
BCM
condition
Because this terminal is
Keyless control
good/no good judgment
module
by terminal voltage is not
Under any
Body ground
condition
less
B+
for communication,
possible.
1.0 or
Related wiring harnesses
less
[ADVANCED
KEYLESS SYSTEM] )
Related wiring harnesses
BCM (See BODY
CONTROL MODULE
(BCM) INSPECTION )
Related wiring harnesses
Keyless control module
(See KEYLESS
CONTROL MODULE
INSPECTION
[ADVANCED
KEYLESS SYSTEM] )
Related wiring harnesses