Page 11 of 256

Check fuel cap: Illuminates when
the fuel cap may not be properly
installed. Continued driving with
this light on may cause the Check
engine warning light to come on,
refer to Fuel filler cap in the
Maintenance and Specification chapter.
Brake system warning light: To
confirm the brake system warning
light is functional, it will
momentarily illuminate when the
ignition is turned to the ON position
when the engine is not running, or in a position between ON and START,
or by applying the parking brake when the ignition is turned to the ON
position. If the brake system warning light does not illuminate at this
time, seek service immediately from your authorized dealer. Illumination
after releasing the parking brake indicates low brake fluid level or a
brake system malfunction and the brake system should be inspected
immediately by your authorized dealer.
Driving a vehicle with the brake system warning light on is
dangerous. A significant decrease in braking performance may
occur. It will take you longer to stop the vehicle. Have the vehicle
checked by your authorized dealer.
Anti-lock brake system: If the
ABS light stays illuminated or
continues to flash, a malfunction has
been detected, have the system
serviced immediately by your
authorized dealer. Normal braking is still functional unless the brake
warning light also is illuminated.
Airbag readiness: If this light fails
to illuminate when ignition is turned
to ON, continues to flash or remains
on, have the system serviced
immediately by your authorized dealer. A chime will also sound when a
malfunction in the supplemental restraint system has been detected. P!
BRAKE
ABS
2006 Zephyr (378)
Owners Guide (post-2002-fmt)
USA (fus) Instrument Cluster
11
Page 99 of 256
Climate controlled seats air filter replacement (if equipped)
The climate controlled seat system includes air filters that must be
replaced periodically. Refer to the Scheduled Maintenance Guide for
more information.
• There is a filter located under
each front seat.
• The filter can be accessed from the first row seat. Move the front
seats all the way back and up to ease access.
To remove an air filter:
• Remove key from ignition.
• Push up on the outside rigid edge
of the filter and rotate toward the
front of the vehicle once tabs are
released.
• Remove filter.
2006 Zephyr (378)
Owners Guide (post-2002-fmt)
USA (fus) Seating and Safety Restraints
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Page 168 of 256

BRAKES
Occasional brake noise is normal. If a metal-to-metal, continuous grinding
or continuous squeal sound is present, the brake linings may be worn-out
and should be inspected by an authorized dealer. If the vehicle has
continuous vibration or shudder in the steering wheel while braking, the
vehicle should be inspected by an authorized dealer.
Refer to Brake system warning
light in the Instrument Cluster
chapter for information on the brake
system warning light.
Four-wheel anti-lock brake system (ABS)
Your vehicle is equipped with an Anti-lock Braking System (ABS). This
system helps you maintain steering control during emergency stops by
keeping the brakes from locking. The ABS operates by detecting the
onset of wheel lockup during brake application and compensates for this
tendency. Noise from the ABS pump motor and brake pedal pulsation
may be observed during ABS braking; any pulsation or mechanical noise
you may feel or hear is normal. In addition, the ABS performs a
self-check after you start the engine and begin to drive away. A brief
mechanical noise may be heard during this test. This is normal.
ABS warning lamp
The ABS lamp in the instrument
cluster momentarily illuminates
when the ignition is turned on. If
the light does not illuminate during
start up, remains on or flashes, the
ABS may be disabled and may need to be serviced.
Even when the ABS is disabled and
the ABS light is on, normal braking
is still effective. (If your BRAKE
warning lamp illuminates with the
parking brake released, have your
brake system serviced immediately.) P!
BRAKE
ABS
P!
BRAKE
2006 Zephyr (378)
Owners Guide (post-2002-fmt)
USA (fus)Driving
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Using ABS
When hard braking is required, apply continuous force on the brake
pedal; do not pump the brake pedal since this will reduce the
effectiveness of the ABS and will increase your vehicle’s stopping
distance. The ABS will be activated immediately, allowing you to retain
full steering control during hard braking and on slippery surfaces.
However, the ABS does not decrease stopping distance and does not
decrease the time necessary to apply the brakes.
Parking brake
To set the parking brake (1), pull
the parking brake handle up as far
as possible.
The BRAKE warning lamp will
illuminate and will remain
illuminated until the parking brake
is released.
To release, press and hold the button (2), pull the handle up slightly,
then push the handle down.
Always set the parking brake fully and make sure that the
gearshift is securely latched in P (Park).
If the parking brake is fully released, but the brake warning lamp
remains illuminated, the brakes may not be working properly.
See your authorized dealer as soon as possible. 12
P!
BRAKE
2006 Zephyr (378)
Owners Guide (post-2002-fmt)
USA (fus) Driving
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Page 180 of 256
Fuse/Relay
Location Fuse Amp
Rating Passenger Compartment Fuse
Panel Description
12 7.5A Delay accessories: Radio head
units, Moonroof, Front power
windows, Electrochromatic
mirrors
13 7.5A Cluster, KAM-PCM, Analog clock,
Climate control head units,
Canister vent solenoid
14 15A Washer pump
15 20A Cigar lighter
16 15A Door lock actuator, Decklid lock
solenoid
17 20A Subwoofer, THXII DSP module
18 20A Radio head units, OBDII
connector
19 — Not used
20 7.5A Power mirrors, DSP
(THX/Navigation radio)
21 7.5A Stop lamps
22 7.5A Audio
23 7.5A Wiper relay coil, Cluster logic
24 7.5A OCS (Passenger’s seat), PAD
indicator
25 7.5A RCM
26 7.5A PATS Transceiver, Brake shift
interlock solenoid, Brake pedal
switch
27 7.5A Cluster, Climate control head
units
28 10A ABS/Traction Control, Heated
seats, Compass
C/B 30A Circuit
Breaker Rear p ower windows, Delayed
accessory (SJB fuse12)
2006 Zephyr (378)
Owners Guide (post-2002-fmt)
USA (fus)Roadside Emergencies
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Fuse/Relay
Location Fuse Amp
Rating Power Distribution Box
Description
6 40A** Rear window defroster, Heated
mirrors
7 — Not used
8 — Not used
9 20A** Wipers
10 20A** ABS Valves
11 30A** Heated seats, Passenger
heated/cooled seat
12 30A** Driver heated/cooled seat
13 — Not used
14 15A* Ignition switch
15 10A* Memory module logic
16 15A* Transmission
17 20A* Console power point
18 10A* Alternator sense
19 40A** Logic feed to SJB (solid state
devices)
20 20A** THXII Amplifier #1
21 20A** THXII Amplifier #2
22 — Not used
23 60A** SJB power feed (fuses 1, 2, 4, 10,
11)
24 15A* Fog lamps
25 10A* A/C Compressor clutch
26 15A* LH HID Low beam
27 15A* RH HID Low beam
28 — Not used
29 60A*** Engine cooling fan
30 30A** Fuel pump relay feed
31 30A** Passenger power seat
32 30A** Driver power seat
33 20A** Moonroof
2006 Zephyr (378)
Owners Guide (post-2002-fmt)
USA (fus)Roadside Emergencies
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Fuse/Relay
Location Fuse Amp
Rating Power Distribution Box
Description
34 30A** Driver Smart power window
35 30A** Passenger Smart power window
36 40A** ABS Pump
37 — Not used
38 — Not used
39 — Not used
40 — Not used
41 — Not used
42 15A* PCM non-emission related
43 15A* Coil on plug
44 15A* PCM emission related
45 — Not used
46 15A* Injectors
47 1/2 ISO Relay Fog lamps
48 1/2 ISO Relay LH HID Low beam
49 1/2 ISO Relay RH HID Low beam
50 1/2 ISO Relay Wiper Park
51 1/2 ISO Relay A/C Clutch
52 — Not used
53 1/2 ISO Relay Wiper RUN
54 — Not used
55 Full ISO Relay Fuel pump
56 Full ISO Relay Blower motor
57 Full ISO Relay PCM
58 — Not used
59 — Not used
60 Diode Fuel pump
61 — Not used
62 Circuit Breaker Spare
*Mini fuses **A1 fuses ***A3 fuses
2006 Zephyr (378)
Owners Guide (post-2002-fmt)
USA (fus) Roadside Emergencies
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Page 227 of 256

If you do not use the proper fuel filler cap, excessive vacuum in
the fuel tank may damage the fuel system or cause the fuel cap
to disengage in a collision, which may result in possible personal injury.
Automotive fuels can cause serious injury or death if misused or
mishandled.
Gasoline may contain benzene, which is a cancer-causing agent.
Observe the following guidelines when handling automotive fuel:
• Extinguish all smoking materials
and any open flames before
refueling your vehicle.
• Always turn off the vehicle before
refueling.
• Automotive fuels can be harmful
or fatal if swallowed. Fuel such as gasoline is highly toxic and if
swallowed can cause death or permanent injury. If fuel is swallowed,
call a physician immediately, even if no symptoms are immediately
apparent. The toxic effects of fuel may not be visible for hours.
• Avoid inhaling fuel vapors. Inhaling too much fuel vapor of any kind
can lead to eye and respiratory tract irritation. In severe cases,
excessive or prolonged breathing of fuel vapor can cause serious
illness and permanent injury.
• Avoid getting fuel liquid in your eyes. If fuel is splashed in the eyes,
remove contact lenses (if worn), flush with water for 15 minutes and
seek medical attention. Failure to seek proper medical attention could
lead to permanent injury.
• Fuels can also be harmful if absorbed through the skin. If fuel is
splashed on the skin and/or clothing, promptly remove contaminated
clothing and wash skin thoroughly with soap and water. Repeated or
prolonged skin contact with fuel liquid or vapor causes skin irritation.
• Be particularly careful if you are taking “Antabuse” or other forms of
disulfiram for the treatment of alcoholism. Breathing gasoline vapors,
or skin contact could cause an adverse reaction. In sensitive
individuals, serious personal injury or sickness may result. If fuel is
2006 Zephyr (378)
Owners Guide (post-2002-fmt)
USA (fus) Maintenance and Specifications
227