Theft-Deterrent Siren - Mazda 2002 6 Workshop Manual

Terminal Signal

Theft-deterrent siren

I
on/off
• Theft-deterrent
system recognition
signal output
J
• Keyless entry
system operation
signal input
K Horn on/off
Theft-deterrent control
L
module ground
Key reminder switch
M
on/off
N —
O Intruder sensor on/off
P —
Q Bonnet open/closed
Trunk compartment
light switch/cargo
R
compartment light
switch on/off
S Door open/closed
THEFT-DETERRENT SYSTEM
Connected to Test condition
Theft-deterrent system
alarm: Active
Theft-deterrent
siren
Theft-deterrent system
alarm: Other
Door lock timer unit Under any condition
Theft-deterrent system
alarm: Other
Horn relay
Theft-deterrent system
alarm: Active
Under any condition:
GND inspect for continuity
to ground
Key reminder switch
on (key inserted)
Key reminder
switch
Key reminder switch
off (key removed)
—
Theft-deterrent system
Intruder sensor
pre-arming or arming
—
Bonnet switch on:
inspect for continuity
to ground
Bonnet switch
Bonnet switch off:
inspect for continuity
to ground
Trunk compartment
light switch/cargo
compartment light
• Trunk
switch on
compartment
light switch
• Cargo
Trunk compartment
compartment
light switch/cargo
light switch
compartment light
switch off
Any door open:
inspect for continuity
to ground
Door switch
All doors closed:
inspect for continuity
to ground
Voltage (V)/
continuity
Alternates
between
below 1.0
and B+
B+
B+
B+
Alternates
between
below 1.0
and B+
Yes
B+
Below 1.0
— —
Alternates
between
below 1.0
and B+
— —
Yes
No
Below 1.0
B+
Yes
No
Action
• Inspect related harness
• Inspect door lock timer
unit
(See S–34 DOOR LOCK
TIMER UNIT
INSPECTION)
• Inspect related harness
• Inspect horn relay
(See T–24 RELAY
INSPECTION)
• Inspection related
harness
• Inspect GND
• Inspect key reminder
switch
(See T–21 KEY
REMINDER SWITCH
INSPECTION)
• Inspect related harness
—
• Inspect related harness
—
• Inspect bonnet switch
(See T–85 BONNET
SWITCH INSPECTION)
• Inspect related harness
• Inspect trunk
compartment light switch
(See T–51 TRUNK
COMPARTMENT LIGHT
SWITCH INSPECTION)
• Inspect cargo
compartment light switch
(See T–50 CARGO
COMPARTMENT LIGHT
SWITCH INSPECTION)
• Inspect related harness
• Inspect door switch
(See T–52 DOOR
SWITCH INSPECTION)
• Inspect related harness
T–87
T