Security System (cont'd)
Security System Does Not Work ln Any
Mode (CX, DX)
1. ls luse 54 (in the under-hood fuse box) OK?
Yes - Go to the next step.
No - Repiace the blown fuse, then go to the
next step.
2. ls the fuse in the securiiy in-line fuse holder OK?
Yes - Go to the next step.
No - Replace the blown fuse, then go to next
srep.
3. Does either fuse blow again?
Yes - Locate and repair the short.
No - Retest the system.
4. ls there battery voltage at terminal 10 of the
security control unit connector?
Yes - Go to the next step.
No - Locate the open in the wiring between
fuse 54 and the security control unit.
ls there continuity from terminal 13 ol the
security control unit connector to ground?
Yes - Replace the security control unit.
No - Locate the open in the wiring between the
securitv control unit and G401.
5.
133-18
Security System Does Not Arm (CX, DX)
1. Place the ceiling light in the center position.
Does the ceiling light come on, even with all the
doors closed?
Yes - Faulty door switch or short in wiring to
door switches.
No - Go to the next steo.
2. With the ignition switch in the ON (ll) position,
does the trunk open indicator in the gauge
assembly come on, even with the trunk closed?
Yes - Faulty trunk latch switch or short in the
BLU/BLK wire.
No - Go to the next step.
3. Does voltage at terminal 2 of the security control
unit connector change from battery voltage with
all doors closed, to less than 1 volt when any
door is ooened?
Yes - Go to the next step.
No - Repair the open in the terminal 2
(LT GRN/BLK or LT GRN/RED) wire.
Does voltage at terminal 3 of the security control
unit connector change from battery voltage with
the trunk closed, to less than 1 volt when the
trunk is oDened?
v]" - R"pt"." tne security control unit.
No - Bepair the open in the terminal 3
(BLU/BLK) wire.
Security System (cont'd)
Security System Status LED Stays On
(HX, LX, EX, DX-V, Si)
1 . Does the security system status LED go out
when the security control unit connector is
disconnected?
Yes - Replace the security control unit.
No - '96-'98 models: Go to the next steD.'99 models: Locate and repair the short in
the BLUMHT wire between the security
LED and the security control unit
connector.
2. Does the security system status LED go out
when the keyless entry connector (B) is
disconnected?
Yes - Locate and repair the short in the
BLU,ryVHT wire behveen the keyless entry
harness connector (B) and the security
control unil connector.
No - Beplace the radio,
133-26
Security System Status LED Does Not
Come On ('96-'98 HX, LX, EX)
1 . ls there voltage at terminal 11 of the keyless
entry harness connector (B)?
Yes - Go to the next steo.
No - Replace the radio.
ls there voltage at terminal 14 of the security
control unit connector?
Yes - Go to the next steo,
No- Locate and repair the open in the
BLUMHT wire.
With the keyless entry harness connector (B)
connected, run a jumper from terminal 14 of the
security control unit connector to ground.
Does the securitv status LED come on?
Yes - Replace the security control unit.
No - Reolace the radio.
