Mazda 626 Station Wagon, Workshop Manual

Page: 469 / 577

THEFT-DETERRENT SYSTEM
THEFT-DETERRENT SYSTEM
THEFT-DETERRENT CO NTRO L MODULE INSPECTION
Sedan, 5HB
1. Remove the theft-deterrent control m odule w ithout disconnecting the connectors.
2. Measure the voltage at the theft-deterrent control module term inals as indicated below.
3. Disconnect the theft-deterrent control m odule connector before inspecting for continuity at term inals 1F, 2B,
2F, 2K, 2L, 2M, 2N, and 2R.
4. If not as specified, inspect the parts listed under “Action."
• If the parts and wiring harnesses are okay but the system still does not work properly, replace the theft-deterrent
control module.
Terminal voltage list (Reference)_____________________________________________________________________
1F 1E
___
E
1D
»
1C 1B 1A
COMPONENT SIDE CONNECTOR
(VIEW FROM TERMINAL SIDE)
2S 2Q
P
O
O. 2M 2K 21 2G 2E
o
C
M
2A
2T 2R 2P 2N 2 . 2J
X C
M
2F 2D 2B
COMPONENT SIDE CONNECTOR
(VIEW FROM TERMINAL SIDE)
Teiminal
Signal Connection to Test condition Voltage (V) Action
Ignition switch at ON position B+
• Inspect ignition switch
• ENGINE 10 A fuse
• Inspect related
harness
1A IG1 ENGINE 10 A fuse
Ignition switch at LOCK or ACC
position
Below 1.0
1B Power supply ROOM 10 A fuse Under any condition B+ • ROOM 10 A fuse
Ignition
switch
ON
position
Turn switch on
Alternates 0
and B+
Turn switch off Below 1.0
• Inspect turn switch
1C Flasher input
• Turn switch
• Hazard
warning switch
• Flasher unit
Hazard warning switch on
Alternates 0
and B+
• Inspect hazard
warning switch
• Inspect flasher unit
• Inspect related
harness
Hazard warning switch off
Below 1.0
Theft-deterrent system alarm 1:
Active
Alternates 0
and B+
Theft-deterrent system alarm 1:
Other
Below 1.0
Ignition
switch
at ON
position
Turn switch on
Alternates 0
and B+
Turn switch off Below 1.0
1D Turn (left) Turn light (left)
Hazard warning switch on
Alternates 0
and B+
• Inspect turn light
(left)
• Inspect related
harness
Hazard warning switch off Below 1.0
Theft-deterrent system alarm 1:
Active
Alternates 0
and B+
Theft-deterrent system alarm 1:
Other
Below 1.0
T -4 7