1996 CADILLAC DEVILLE ECU

Downloaded from www.Manualslib.com manuals search engine P
Convenience Net
The convenience net is inside the back wall of the trunk.
Put small loads, like grocery bags, behind the net. It can
help keep them
from falling over during sharp turns or
quick starts and stops.
Ashtrays and Cigarette Lighter
Pull the tray out to reveal the ashtray. The tray is located \
beneath the radio.
To clean this ashtray, lift it out by
pulling on the snuffer. If the ashtray will not come out,
try reaching under it and gently press up on the ashtray
bowl to remove it.
To use the rear ashtray, lift the lid.
NOTICE:
Don't put papers or other flammable items
into your ashtrays.
Hot cigarettes or other
smoking materials could ignite them, causing
a
damaging fire.
The net is not for larger, heavier loads. Store them in the
trunk as far forward as you can.
When not using the net,
hook the net to the tabs securing it to the sill plate.
2-53

Downloaded from www.Manualslib.com manuals search engine c
4‘
Universal Transmitter (Option)
This transmitter allows you to consolidate the functions of up to three individual hand-held transmitters. It will operate garage doors and gates, or with the
accessory package, other devices controlled
by radio
frequency such
as home/office lighting systems and
security systems. The transmitter will learn and transmit
the frequencies
of most current transmitters and is powered
by your
vehicle’s battery and charging system.
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.
Programming the Transmitter
Do not use the universal transmitter with any garage
door opener that does not have the “stop and reverse”
safety feature. This includes any garage door opener
model manufactured before April
1, 1982.
Be sure that people and objects are clear of the garage
door you are programming.

Downloaded from www.Manualslib.com manuals search engine pll
c
Note to Canadian Owners: During programming, the
hand-held transmitter may stop transmitting after one or
two seconds.
If you are programming from one of these
transmitters,
you should press and re-press the button on
the hand-held transmitter every two seconds without ever releasing the button on the universal transmitter.
Release both buttons when the red light on the universal
transmitter begins to flash rapidly.
Operating the Transmitter
Press and hold the appropriate button on the universal
transmitter. The red light comes on while the signal
is
being transmitted.
Note that the effective transmission range of the
universal transmitter may differ from the hand-held
transmitter and from one channel to another. Also
note that the universal transmitter is disabled when the
VALET button inside
of the glove box is activated.
For more information, see “Security Override” earlier
in this section.
Erasing Channels
To erase all three programmed channels, hold down the
two outside buttons until the red light begins to flash.
Individual channels cannot be erased, but
can be
reprogrammed using the procedure for programming
the
transmitter explained earlier.
Accessories
Accessories for the universal transmitter are available
from the manufacturer of the unit.
If you would like
additional information please call
1-800-355-35 15.
2-59

Downloaded from www.Manualslib.com manuals search engine P-
,+
c
c
FUEL LEVEL VERY LOW - 11: This message serves
as a warning that the fuel level in the tank is critically
low. Stop for fuel immediately.
MONITORED SYSTEMS OK - I: This message only
appears in the “recall” mode by pressing the
RESET
button. It lets you know that no other messages are
stored or currently active.
PASS KEY NOT PROGRAMMED - 31: This
warning message displays when the PASS-Key pellet information has not been programmed into your vehicle.
See your Cadillac dealership for service.
PCM FAULT - 110: The circuit in the Powertrain
Control Module
(PCM) has shorted or is loose when this
message appears. Have your Cadillac serviced by your
dealership at once.
REDUCED ENGINE POWER - 41: This message
informs
the driver that due to wheel slippage your
vehicle
is reducing engine power to compensate for the
loss of traction. Accelerating too fast causing the tires to
spin
is an example of when this message would display.
REMOVE KEY - 70: This message will appear when
the Personalized Automotive Security System
(PASS-Key
11) is unable to read the pellet on the
ignition key or
an improper key pellet has been inserted.
Wait for the DIC to display STARTING DISABLED
DUE TO THEFT SYSTEM REMOVE IGNITION
KEY. The instrument panel cluster will then
run a timer
and change the messages to WAIT
3 MINUTES, WAIT
2 MINUTES,. WAIT 1 MINUTE and then START CAR.
When the REMOVE
KEY message is displayed, remove
the ignition key. Check the ignition key for damage. If it
is damaged,
it may need to be replaced. If you see no
damage, clean the pellet contacts with a soft cloth
or
napkin before inserting the key back into the ignition.
Have your vehicle serviced if the message still appears.
SERVICE A/C SYSTEM A/C COMPRESSOR
OFF
- 14: This message appears when the electronic
sensors that control the A/C and heating systems are no
longer working. Have the climate control system serviced
if you notice a drop in heating and A/C efficiency.
SERVICE AIR BAG - 83: There is a problem with the
Supplemental Inflatable Restraint (air bag) system when
this message appears. Let only a qualified technician work on your vehicle. See your Cadillac dealership for
service
at once.
2-79

Downloaded from www.Manualslib.com manuals search engine c
.c
c
STARTING DISABLED DUE TO THEFT SYSTEM
REMOVE IGNITION KEY
- 33: This message will
appear when the Personalized Automotive Security
System (PASS-Key
11) senses that an improper ignition
key is being used to try to start
the vehicle. Check the
ignition key for damage. If
it is damaged, it may need to
be replaced. If you see no damage, clean the pellet
contacts
with a soft cloth or napkin. Remove the ignition
key and wait for the
DTC to display WAIT 3 MINUTES.
The instrument panel cluster will then run a timer and change the messages to WAIT
2 MINUTES, WAIT
1 MINUTE and then START CAR. When the START
CAR message is displayed, try again to start the engine.
STOP ENGINE ENGINE OVERHEATED - 42: This
message will appear when the engine has overheated. Stop and turn the engine off immediately to avoid severe
engine damage. See “Engine Overheating” in
the Index.
this message appears while the engine is running, stop
the engine and do not operate it until the cause
of low
oil pressure is corrected. Severe damage to
the engine
can result.
STOP ENGINE LOW OIL PRESSURE - 35: If
THEFT SYSTEM PROBLEMlCAR MAY NOT
RESTART
- 34: This message means there is a problem
in the Personalized Automotive Security System
(PASS-Key 11).
A fault has been detected in the system
which means that
the PASS-Key I1 system is disabled
and is not protecting
the vehicle. The vehicle usually
restarts however, you may want to take your vehicle to a
proper service center before turning off the engine.
TOP SPEED FUEL CUT-OFF - 111: This message
will appear when the PCM senses that the maximum
speed for your Cadillac has been reached. The speed
of
your vehicle will decrease several mph as the fuel
supply is cutoff. This allows your vehicle to stay in a
stable operating range.
TRACTION READY - 91: This message informs the
driver that the traction control system is available. This occurs when the traction on/off button in the glove box
has been returned to
an on position (pressing the button
once turns the traction control system off; pressing the
button again turns the system back on).
TRACTION OFF - 89: This message will be displayed
after
the traction control has been turned off.
TRANS FLUID RESET - 48: With the engine not
running and the ignition on, press and hold the
OFF and
rear defog buttons until the TRANS FLUID RESET
meGage appears on the DIC (between 5 and 20 seconds).
2-81 c

Downloaded from www.Manualslib.com manuals search engine Winter Driving
Here are some tips for winter driving:
Have your Cadillac in good shape for winter.
You may want to put winter emergency supplies in
your trunk.
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.

Downloaded from www.Manualslib.com manuals search engine r
r
r
r
r
r
r
r
A CAUTION:
Things you put inside your vehicle can strike and
injure people in
a sudden stop or turn, or in a
crash.
Put things in the trunk of your vehicle. In a
trunk, put them as far forward as you can.
Wy to spread the weight evenly.
Never stack heavier things, like suitcases,
inside the vehicle
so that some of them are
above the tops of the
seats.
Don’t leave an unsecured child restraint in
your vehicle.
When you carry something inside the
vehicle, secure it whenever you can.
Towing a Trailer
L
I
I
I
I
L
A CAUTION:
If you don’t use the correct equipment and drive
properly, you can lose control when you pull
a
trailer. For example, if the trailer is too heavy, the
brakes
may not work well -- or even at all. You
and your passengers could be seriously injured.
Pull a trailer only if you have followed
all the
steps in this section. Ask your Cadillac dealer for
advice and information about towing
a trailer
with your vehicle.
NOTICE:
Pulling a trailer improperly car! damage your
vehicle and result in costly repairs not .covered
by
your warranty. To pull a trailer correctly, follow
the advice in this part, and see your Cadillac
dealer for important information
about towing a
trailer with your vehicle.
4-31

Downloaded from www.Manualslib.com manuals search engine nailer Wiring Harness
If your vehicle is equipped with the 3,000-lb.
(1 360 kg) trailer towing package option, you will have
a wiring harness located under the trunk
trim. The
harness is a five wire, with connector.
These trailer wiring harness color codes should be followed when connecting it to your trailer:
WHITE: Direct trailer ground for trailer lamps.
BROWN: Parking lamps.
YELLOW: Left turn and stoplamps.
GREEN: Right turn and stoplamps.
BLUE: Auxiliary circuit.
Driving with a Trailer
Towing a trailer requires a certain amount of expenence.
Before setting out
for the open road, you'll want to get
to know your
rig. Acquaint yourself with the feel of
handling and braking with the added weight of the
trailer.
And always keep in mind that the vehicle you are
driving is now a good deal longer and not nearly as
responsive
as your vehicle is by itself.
Before you start, check the trailer hitch and platform
(and attachments), safety chains, electrical connector,
lamps, tires and mirror adjustment. If the trailer has
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 lamps and any trailer brakes
are still working.
4-36