ECU CADILLAC DEVILLE 1993 7.G User Guide

Downloaded from www.Manualslib.com manuals search engine Rear Door Security Lock
Your Cadillac is equipped with rear door security locks that help prevent
passengers from opening the rear doors
of your car from the inside. To
use one of these locks: _-
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1. Move the lever on
the door all the way
down.
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SET LEVER ON OTHER REAR DOOR ALSO.
-- - 2. Close the door.
3. Do the same thing to the other rear door lock.

Downloaded from www.Manualslib.com manuals search engine The rear doors of your vehicle cannot be opened from inside when this
feature
is in use. If you want to open a rear door when the security lock is
on:
1. Unlock the door from the inside.
2. Then open the door from the outside.
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If you don’t cancel the security lock feature, adults or olaer children who
ride in the rear won’t be able to open the rear door from the inside. You
should let adults and older children know
how these security locks work,
and how to cancel the locks.
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To cancel the rear door lock:
1. Unlock the door from the inside and open the door from the outside.
2. Move the lever all the way up.
3. Do the same for the other rear door.
The rear door locks will now work normally.
Leaving Your Vehicle
If you are leaving the vehicle, take your keys, open your door and set the -
locks from inside. Then get out and close the door.
If your vehicle has a theft deterrent system, see “Theft Deterrent” in the
Index.
Central Door Unlocking System
You can unlock all your doors from either door by holding the key in the
unlock position for a few seconds.

Downloaded from www.Manualslib.com manuals search engine You can also unlock
your doors from the
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trunk by pushing this
button.
If your Cadillac has the Security Package option, you will not be able to
unlock your doors from the trunk.
Illuminated Entry System (Option)
When you push the door handle button, you’ll get a light around the door
lock cylinder.
You’ll be able to see where to put the door key when it’s dark.
And the lights inside your Cadillac will
go on. They’ll go off when you
start your engine, or when
20 seconds have passed.
KEYLESS ENTRY SYSTEM (OPTION)
If your Cadillac has this option, you can lock and unlock your doors or
unlock your trunk from
up to 30 feet (9 m) away using the key chain
transmitter supplied with your vehicle.
Your Keyless Entry System operates on a radio frequency subject to
Federal Communications Commission (FCC) Rules.
This device complies with Part
15 of the FCC Rules. Operation is subject
to the following
two conditions: (1) This device may not cause harmful
interference, and
(2) This device must accept any interference received,
including interference that may cause undesired operation.

Downloaded from www.Manualslib.com manuals search engine UNmRSAL THEFT DETERRENT
(OPTION)
If your Cadillac has
this option, it has a
theft deterrent alarm
system. With this
system, tht “SECURITY” light
will flash
as you open
the door (if your
ignition
is off).
This light reminds you to arm the theft deterrent system. Here’s how to
do it:
1. Opcn the door.
2. Lock the door with the power door lock switch or Keyless Entry
System. The “SECURITY” light should come on and stay on.
3. Close all doors. The “SECURITY” light should go off.
If a door or the trunk is opened without the key or Keyless Entry System,
the alarm
will go off. It will also go off if a door lock or the trunk lock is
damaged. Your vehicle’s lights will flash and the horn will sound for 3
minutes, then will go off to save battery power. And, your vehicle will not
start.
Remember, the theft deterrent system won’t arm
if you lock the doors
with a
key or manual door lock. It arms only if you use a power door lock
switch or Keyless Entry System.
Here’s how
to avoid setting off the alarm by accident:
0 If you don’t want to arm the theft deterrent system, the vehicle should
be locked after the doors are closed.
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Downloaded from www.Manualslib.com manuals search engine Always unlock a door with a key, or use the Keyless Entry System.
If you set
off the alarm by accident, unlock any door with your key.
You can also turn off the alarm by using the Keyless Entry System,
if you
have it. The alarm
won’t stop if you try to unlock a door any other way.
Unlocking
a door
any other way will set off the alarm.
How to Test The Alarm
Roll down your window and lock your vehicle using the power door
Reach in and unlock the door using the manual lock, and open the
If the alarm does not sound when it should, check to see if the horn
works.
The horn fuse may be blown. To replace the fuse, see “Fuses and
Circuit Breakers”
in the Index.
To reduce the possibility of theft, always arm the theft deterrent system
when leaving your vehicle.
PASS-KEY IIm
lock or the Keyless Entry System.
door. The horn
will sound and your headlights will flash.
(Personalized
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Your vehicle is equipped with the PASS-Key I1
Automotive Security System) theft deterrent system. PASS-Key I1 is a
passive theft deterrent system.
This means you don’t have to do anything
different
to arm or disarm the system. It works when you insert or remove
~ ~~

Downloaded from www.Manualslib.com manuals search engine - the key from the ignition. PASS-Key TM uses a resistor pellet in the
ignition key that matches a decoder in your vehicle.
When the PASS-Key
11 TM system senses that someone is using the wrong
I_ key, it shuts down the vehicle’s starter and fuel systems. For about three
minutes, the starter won’t work and fuel won’t go to the engine. If
someone tries to start your vehicle again or uses another key during this
.- time, the vehicle will not start. This discourages someone from randomly
trying different keys with different resistor pellets
in an attempt to make a
match.
~ ~ .~ The ignition key must be clean and dry before it’s inserted in the ignition
or the engine may not start. If the engine does not start and the
“SECURITY” light comes on, the key may be dirty
or wet. Turn the
ignition
off.
Clean and dry the key. Wait about three minutes and try again. The
security light will remain on during this time. If the starter still won’t
and try the other ignition key. At this time, you may also want
to check
the fuse (see “Fuses and Circuit Breakers”
in the Index). If the starter
won’t work with the other key, your vehicle needs service.
If your vehicle
does start, the first ignition key may be faulty. See your Cadillac dealer or
a locksmith who can service the PASS-Key I1
TM .
. -.
~ work, and the key appears to be clean and dry, wait about three minutes
If you accidentally use a key that has a damaged or missing resistor pellet,
the starter won’t work and the security light
will flash. But you don’t have
to wait three minutes before trying one
of the other ignition keys.
~- See your Cadillac dealer or a locksmith who can service the Pass-Key I1 TM
to have a new key made.
-
If you’re ever driving and the “SECURITY” light comes on and stays on,
~- you will be able to restart your engine if you turn it off. Your PASS-Key I1 TM
system, however, is not working properly and must be serviced by your
Cadillac dealer. Your vehicle is
not protected by the PASS-Key I1 TM system.
while the security light stays
on as described. So you should service your
vehicle as soon as possible.
If you lose or damage a PASS-Key I1
TM ignition key, see your Cadillac
dealer or a locksmith who can service PASS-Key I1
TM to have a new key
made.
I_

Downloaded from www.Manualslib.com manuals search engine Include an ice scraper, a small brush or broom, a supply of windshield
washer fluid, a rag, some winter outer clothing, a small shovel, a
flashlight, a red cloth, and a couple
of reflective warning triangles. And, if
you will be driving under severe conditions, include a small bag of sand, a
piece
of old carpet or a couple of burlap bags to help provide traction. Be
sure you properly secure these items in your vehicle.
Driving on Snow or Ice
Most of the time, those places where your tires meet the road probably
have good traction.
However, if there is snow or ice between your tires and the road,
you can
have a
very slippery situation. You'll have a lot less traction or "grip" and
will need to be very careful.

Downloaded from www.Manualslib.com manuals search engine electric brakes, start your vehicle and trailer moving and then apply the
trailer brake controller by hand to be sure the brakes are working. This
lets you check your electrical connection at the same time.
During your trip, check occasionally to be sure that the load is secure,
and that the lights and any trailer brakes are still working.
Following Distance
Stay at least twice as far behind the vehicle ahead as you would when
driving your vehicle without
a trailer. This can help you avoid situations
that require heavy braking and sudden turns.
Passing
You’ll need more passing distance up ahead when you’re towing a trailer.
And, because you’re a good deal longer, you’ll need to go much farther
beyond the passed vehicle before you can return to your lane.
Backing Up
Hold the bottom of the steering wheel with one hand. Then, to move the
trailer to the left, just move that hand to the left.
To move the trailer to
th.e right, move your hand to the right. Always back up slowly and,
if
possible, have someone guide you.
Making Turns
When you’re turning with a trailer, make wider turns than normal. Do
this so your trailer won’t strike soft shoulders, curbs, road signs, trees, or
other objects. Avoid jerky
or sudden maneuvers. Signal well in advance.
Turn Signals When Towing a Trailer
When you tow a trailer, your vehicle has to have a different turn signal
flasher and extra wiring. The green arrows on your instrument panel
will
flash whenever you signal a turn or lane change. Properly hooked up, the
trailer lights will also flash, telling other drivers you’re about to turn,
change lanes or stop.
When towing
a trailer, the green arrows on your instrument panel will
flash for turns even
if the bulbs on the trailer are burned out. Thus, you
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Downloaded from www.Manualslib.com manuals search engine When the towing service arrives, let the tow operator know that this
manual contains detailed towing instructions and illustrations. The
operator may want to see them.
~ A CAUTION:
, To help avoid injury to you or others: .. B c
Never let passengers ride in a vehicle that is being towed.
N- . er tow faster than safe or posted speeds.
0
0 Never tow with damaged parts not fully secured.
0 Never get under your vehicle after it has been lifted by the
tow truck.
0 Always use separate safety chains on each side when towing a
vehicle.
0 Never use “J” hooks. Use T-hooks instead.
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When your vehicle is being towed, have the ignition key off. The steering
wheel should be clamped in a straight-ahead position, with a clamping
device designed for towing service.
Do not use the vehicle’s steering
column lock for this. The transaxle should be in Neutral and the parking
brake released.
Don’t have
your vehicle towed on the front wheels, unless you must. If
the vehicle must be towed on the front wheels, don’t go more than 55
mph (88 km) or farther than 500 miles (800 km) or your transaxle will be
damaged.
If these limits must be exceeded, then the front wheels have to
be supported on a dolly.

Downloaded from www.Manualslib.com manuals search engine A C UTION:
A vehicle can fall from a car carrier if it isn’t properly secured.
This can cause a collision, serious personal injury and vehicle
damage. The vehicle should be tightly secured with chains
or
steel cables before it is transported.
Don’t use substitutes (ropes, leather straps, canvas
etc.) that can be cut by sharp edges underneath the
vehicle. webbing,
towed
Front - -,wing Hook- Ups
Do
not tow wi
Use safety chains and wheel straps.
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