1996 FORD THUNDERBIRD warning light

55
Warning Lights and
Gauges
*
[LG00400( ALL)01/95]
The instrument panel (dashboard) on your
vehicle is divided into several different sections.
The illustrations on the following pages show
the major parts of the instrument panel that are
described in this chapter. Some items shown
may not be on all vehicles.
[LG00500( BCGV)05/94]
In your vehicle, the warning lights and gauges
are grouped together in the instrument cluster
and the indicator lamp module.
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57
*
[LG02700( BCGV)06/94]
The Mechanical Cluster
*
[LG02800( BCGV)06/93]
The following warning lights and gauges are on
the mechanical cluster. All of the warning lights
and gauges alert you to possible problems with
your vehicle. Some of the lights listed are
optional. The following sections detail what each
of these indicators means.
%*
[LG02900( ALL)03/95]
Brake System Warning Light
*
[LG03000( ALL)03/95]
The warning light for the brakes can show two
things Ð that the parking brake is not fully
released, or that the brake fluid level is low in
the master cylinder reservoir. If the fluid level is
low, the brake system should be checked by a
qualified service technician.
[LG03025( BC )07/93]
one inch art:0010116-D[LG03100( ALL)01/95]
This light comes on when the parking brake is
set, or if it is not set, it comes on briefly when
you turn the ignition key to START. It normally
goes off shortly after the engine starts and you
release the parking brake. If the light stays on
after you have fully released the parking brake,
have the hydraulic brake system serviced.
*
[LG03200( ALL)05/95]
RWARNING
The BRAKE light indicates that the brakes
may not be working properly. Have the
brakes checked immediately.
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Update:Mon Feb 19 10:51:57 1996

58 % [LG03475( ALL)05/94]Anti-Lock Brake System Light
(If equipped)
[LG03500( ALL)05/94]
This warning light will go on each time you
start your vehicle. If it remains on for longer
than five seconds, you should shut off your
engine and restart. If the anti-lock brake light
stays on, this indicates that the anti-lock feature
is disabled and should receive immediate
attention by a qualified service technician.
Normal braking is not affected unless the brake
warning light is also lit.
*
[LG03505( BCGV)01/95]
The Anti-Lock Brake System has self-check
capabilities. As previously described, the system
turns on the anti-lock light each time you start
your engine. After the engine is started and the
anti-lock light is out, the system performs
another test the first time the vehicle reaches
14 mph (22 km/h). The system turns on the
Anti-Lock Brake System (ABS) pump motor for
approximately 1/2 second. At this time a
mechanical noise may be heard. This is a normal
part of the self-check feature. If a malfunction is
found during this check the anti-lock light will
come on.
[LG03680( ALL)05/95]
one inch art:0011194-BFile:rclgb.ex
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59
*
[LG03700( ALL)05/95]
RWARNING
If the anti-lock brake system warning
light remains on or comes on while
driving, have the braking system checked
by a qualified service technician as soon
as possible.
[LG03800( ALL)05/95]
NOTE: If a fault occurs in the anti-lock
system, and the brake warning light is
not lit, the anti-lock system is disabled
but normal brake function remains
operational.
%*
[LG04300( ALL)04/95]
Safety Belt Warning Light and Chime
*
[LG04305( ALL)03/95]
This warning light and chime remind you to
fasten your safety belt. The following conditions
will take place:
[LG04317( BC )03/95]
q
If the safety belt is not buckled when the key
is turned to the ON position, the light will
come on for 1 to 2 minutes and the chime
will sound for 4 to 8 seconds.
*
[LG04320(MBC )03/95]
q
If the safety belt is buckled while the light is
on and the chime is sounding, both the light
and chime will turn off.
[LG04340( BC )03/95]
q
If the safety belt is buckled before the key is
turned to the ON position, the light will
come on for 1 to 2 minutes.
[LG04600( ALL)05/92]
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62 %
*
[LG07200( ALL)01/95]
High Beam Light
*
[LG07300( ALL)03/95]
This light comes on when the headlamps are
turned to high beam or when you flash the
lights.
[LG07400( ALL)05/92]
one inch art:0010125-A% [LG08300( BC )07/93]
Check Gauges Warning Light (if equipped)
[LG08310( BC )03/93]
one inch art:0010128-D*
[LG08400( BC )06/94]
This light will come on when the key is in the
ON position and the:
[LG08500( BC )04/89]
q
engine coolant temperature gauge is high, or
[LG08600( BC )04/89]
q
engine oil pressure gauge is low, or
[LG08700( BC )05/95]
q
when the fuel tank has reached empty
reserve.
[LG08825( BC )03/90]
This light serves as a reminder for you to check
the engine coolant temperature gauge, the
engine oil pressure gauge or the fuel gauge. It
will come on if there is a condition that needs
your attention.
[LG08850( BC )07/93]
SeeEngine Coolant Temperature Gauge, Engine Oil
Pressure Gauge,orFuel Gaugein this chapter for
more information.
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63 %
*
[LG11005( ALL)03/95]
Check Engine Warning Light
*
[LG11015( ALL)03/95]
The Powertrain On-Board Diagnostic II (OBD II)
system consists of the hardware and software
necessary to monitor the operation of the
powertrain. The OBD II system is designed to
check the function of the vehicle's powertrain
control system during normal operation. If an
emission problem is detected, the Check Engine
Warning Light (in the cluster) is turned on.
*
[LG11020( ALL)03/95]
Modification or additions to the vehicle may
cause incorrect operation of the OBD II system.
Additions such as burglar alarms, cellular
phones, and CB radios must be carefully
installed. Do not install these devices by tapping
into or running wires close to powertrain control
system wires or components.
*
[LG11050( ALL)03/95]
The light comes on briefly when you turn the
ignition key toON, but it should turn off when
the engine starts. If the light does not come on
when you turn the ignition toONor if it comes
on and stays on when you are driving, have
your vehicle serviced as soon as possible. This
indicates a possible problem with one of the
vehicle's emission control systems. You do not
need to have your vehicle towed in.
*
[LG11055( ALL)04/95]
If the light turns on and off at one (1) second
intervals while you are driving the vehicle, it
means that the engine is misfiring. If this
condition persists, damage could occur to the
engine or catalytic convertor. Have your vehicle
serviced at the first opportunity. You do not
need to have your vehicle towed in.
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64
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[LG11060( ALL)03/95]
If the light turns on and off on rare occasions
while you are driving, it means that a
malfunction occurred and the condition corrected
itself.
*
[LG11065( ALL)03/95]
An example of a condition which corrects itself
occurs when an engine running out of fuel
begins to misfire. In this case, the Check Engine
Warning Light may turn on and will then set a
Diagnostic Trouble Code indicating that the
engine was misfiring while the last of the fuel
was being consumed. After refueling, the Check
Engine Warning Light will turn off after the
vehicle has completed three consecutive warm
up cycles without a misfire condition occurring.
A warm up cycle consists of engine start from a
cold condition (engine at ambient temperature)
and running until the engine reaches normal
operating temperature.
*
[LG11075( ALL)03/95]
On the fourth engine start up, the Check Engine
Warning Light will turn off as soon as the
engine begins to crank. It is not necessary to
have the engine serviced.
*
[LG11100( BCGV)05/95]
Under certain conditions, the Check Engine
Warning Light may come on if the fuel cap is
not properly installed. If the Check Engine
Warning Light comes on and you suspect that
the fuel cap is not properly installed, pull off the
road as soon as it is safely possible and turn off
the engine. Remove and replace the fuel cap,
making sure it is properly seated.
*
[LG11200( ALL)05/95]
After completing the three consecutive warm up
cycles and on the fourth engine start up, the
Check Engine Warning Light should turn off. If
the light does not go off after the fourth engine
restart, have your vehicle serviced by your
dealer or a qualified technician.
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Update:Mon Feb 19 10:51:57 1996

71
% [LG17205( BC )03/95]
Indicator Lamp Module
(If equipped)
[LG17208( BC )05/94]
The following warning lights are on the
indicator lamp module. All of the warning lights
alert you to possible problems. Some of the
lights listed are optional. The following section
details what each of these indicators mean.
[LG17210( BC )03/95]
one third page art:0011215-A
The indicator lamp module
% [LG17215( BC )04/95]
Door Ajar Light (If equipped)
[LG17220( BC )06/92]
This light tells you when any door is not
completely shut. It glows when the key is in the
ON position.
[LG17225( BC )03/94]
one inch art:0010126-B
The door ajar light
File:rclgb.ex
Update:Mon Feb 19 10:51:57 1996