2004 DODGE VIPER stop start

BRAKE SYSTEM
The Anti-Lock Brake System (ABS) is designed to aid the
driver in maintaining vehicle control under adverse
braking conditions. The system operates with a separate
computer to modulate hydraulic pressure to prevent
wheel lock-up and help avoid skidding on slippery
surfaces.
All vehicle wheels and tires must be the same size and
type as the original equipment wheels and tires must be
properly inflated to produce accurate signals for the
computer.
WARNING!
Significant over or under inflation of tires, or mixing
sizes of front or rear tires or wheels on the vehicle
can lead to loss of braking effectiveness.
The Anti-Lock Brake System conducts a low-speed self-
test at about 12 mph (20 km/h). If you have your foot
lightly on the brake while this test is occurring, you may
feel slight pedal movement. The movement can be more
apparent on ice and snow. This is normal.
The Anti-Lock Brake System pump motor runs during
the self-test at 12 mph (20 km/h) and during an ABS stop.
The pump motor makes a low humming noise during
operation, which is normal.
WARNING!
Pumping of the Anti-Lock Brakes will diminish
their effectiveness and may lead to an accident.
Pumping makes the stopping distance longer. Just
press firmly on your brake pedal when you need to
slow down or stop.
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NOTE:During severe braking conditions, a pulsing
sensation may occur and a clicking noise will be heard.
This is normal, indicating that the Anti-Lock Brake
System is functioning.WARNING!
To use your brakes and accelerator more safely, follow
these tips:
²Do not ªrideº the brakes by resting your foot on
the pedal. This could overheat the brakes and
result in unpredictable braking action, longer
stopping distances, or brake damage.
²When descending mountains or hills, repeated
braking can cause brake fade with loss of braking
control. Avoid repeated heavy braking by down-
shifting the transmission whenever possible.
²Do not drive too fast for road conditions, espe-
cially when roads are wet or slushy. A wedge of
water can build up between the tire tread and the
road. This hydroplaning action can cause loss of
traction, braking ability, and control.
²After going through deep water or a car wash,
brakes may become wet, resulting in decreased
performance and unpredictable braking action.
Dry the brakes by gentle, intermittent pedal ac-
tion while driving at very slow speeds.
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In the event power assist is lost for any reason (for
example, repeated brake applications with the engine
off), the brakes will still function. The effort required to
brake the vehicle will be much greater than that required
with the power system operating.
If either the front or rear hydraulic system loses normal
capability, the remaining system will still function with
some loss of overall braking effectiveness. This will be
evident by increased pedal travel during application,
greater pedal force required to slow or stop, and activa-
tion of the Brake Warning Lamp during brake use.
NOTE:Your Viper has a very high performance braking
system. The brake pads are a semi-metallic compound
which has been selected for superior fade resistance and
consistent operation. A compromise is that under some
weather and operating conditions, the brakes may squeal
slightly during light brake applications.Brake Pad Break-In
The brakes on your new Viper do not require a long
break-in period, but avoid repeated hard brake applica-
tions from high speeds during initial break-in. Also avoid
severe brake loading such as may be encountered when
descending long mountain grades.
POWER STEERING
The power assisted steering system of your vehicle
provides mechanical steering capability in the event
power assist is lost.
If for some reason the hydraulic pressure is interrupted,
it will still be possible to steer your vehicle. Under these
conditions you will observe a substantial increase in
steering effort.
STARTING AND OPERATING 107
5

WARNING!
Overloading of your tire is dangerous. Overloading
can cause tire failure, affect vehicle handling, and
increase your stopping distance. Use tires of the
recommended load capacity for your vehicle. Never
overload them.
TIRESÐGENERAL INFORMATION
Tire Pressure
Proper tire inflation pressure is essential to the safe and
satisfactory operation of your vehicle. Three primary
areas are affected by improper tire pressure:1. SafetyÐ
WARNING!
Improperly inflated tires are dangerous and can cause
accidents.
²Under inflation increases tire flexing and can result in
tire failure.
²Over inflation reduces a tire's ability to cushion
shock. Objects on the road and chuck holes can cause
damage that results in tire failure.
²Unequal tire pressures can cause steering problems.
You could lose control of your vehicle.
²Over inflated or under inflated tires can affect vehicle
handling and can fail suddenly, resulting in loss of
vehicle control.
²Unequal tire pressures from one side of the vehicle to
the other can cause the vehicle to drift to the right or left.
Always drive with each tire inflated to the recom-
mended cold tire inflation pressure.
116 STARTING AND OPERATING

and the other end to the engine of the other vehicle. Make
sure that you have a good contact on the engines.
NOTE:When using another vehicle as the power
source, turn off all accessories.
8. Turn off the Theft Security System.
NOTE:If system is not turned off, the Theft System
electronics will prevent the engine from starting.
9. Allow battery to charge to at least 12.4 volts before
attempting to start engine.
10. Start the engine in the booster vehicle and let the
engine idle for a few minutes. Then start the Viper
engine. If engine does not start in 15 seconds, stop
cranking engine and allow starter to cool down before
cranking again.
11. When removing the booster cables, reverse the above
sequence exactly.DRIVING ON SLIPPERY SURFACES
WARNING!
Rapid acceleration on slippery surfaces is danger-
ous. You could lose control of the vehicle and possi-
bly have an accident. Accelerate slowly and carefully
whenever there is likely to be poor traction (ice,
snow, wet, mud, loose sand, etc.).
Traction
When driving on wet or slushy roads, it is possible for a
wedge of water to build up between the tire and road
surface. This is hydroplaning and may cause partial or
complete loss of vehicle control and stopping ability. To
reduce this possibility, the following precautions should
be observed:
WHAT TO DO IN EMERGENCIES 137
6

The best time to check the oil level is approximately 5
minutes after a fully warmed up engine is turned off or
before starting the engine after it has sat overnight.
Checking the oil while the vehicle is on level ground also
will improve the accuracy of the oil level readings. Add
oil only when the level is below the SAFE mark.Changing Engine Oil
Road conditions and your kind of driving affects the
interval at which your oil should be changed.
IfANYof the following apply to you, then change your
engine oil every 3,000 miles (5 000 km) or 3 months,
whichever comes first and follow the maintenance rec-
ommendations in ScheduleB.
²Day or night temperatures are below 32ÉF (0ÉC)
²Stop and go driving
²Extensive engine idling
²Driving in dusty conditions
²Short trip driving of less than 10 miles (16.2 km)
²More than 50% of your driving is at sustained high
speeds during hot weather, above 90ÉF (32ÉC)
²Taxi, Police, or delivery service (commercial service)
MAINTAINING YOUR VEHICLE 149
7

WARNING!
A hot exhaust system can start a fire if you park over
materials that can burn. Such materials might be
grass or leaves coming into contact with your ex-
haust system. Do not park or operate your vehicle in
areas where your exhaust system can contact any-
thing that can burn.
In unusual situations involving grossly malfunctioning
engine operation, a scorching odor may suggest severe
and abnormal catalyst overheating. If this occurs, stop
the vehicle, turn off the engine and allow it to cool.
Service, including a tune up to manufacturers specifica-
tions, should be obtained immediately.To minimize the possibility of catalytic converter dam-
age:
²Do not shut off the engine or interrupt the ignition
when the transmission is in gear and the vehicle is in
motion.
²Do not try to start the engine by pushing or towing the
vehicle.
²Do not idle the engine with any spark plug wires
disconnected for prolonged period.
Ignition Wiring System and Ignition Timing
The ignition cables should be kept clean and properly
connected. Terminals should be fully seated. Do not
remove the nipple assemblies from the coil towers unless
the nipples are damaged or cable testing shows high
resistance or broken insulation. Refer to the Service
154 MAINTAINING YOUR VEHICLE

Cavity Fuse Circuits
18 Mini Fuse 15
Amp BlueBatt-Locks, Power Door
19 Mini Fuse 15
Amp BlueBatt
20 Mini Fuse 15
Amp BlueFeed-Courtesy, Dome, Vi-
sor, Illuminated Entry,
Reading
21 Mini Fuse 15
Amp BlueFuse Feed to Stop Lamp
Switch
22 Mini Fuse 15
Amp BlueBattery to AC Clutch Re-
lay
23, 24 Mini Fuse 10
Amp RedAirbag, Ignition Run
25-29 ISO RELAY Batt-Relay Contact, High
Blower Motor
30-34 MICRO RELAY Batt-Relay-Starter Contact
to SolenoidCavity Fuse Circuits
35-39 MICRO RELAY Feed-Auto Shutdown Re-
lay Coil
40-44 MICRO RELAY Feed-Horn (From Relay)
45-49 MICRO RELAY Batt-Relay-Headlamps
50-54 MICRO RELAY Relay-A/C Clutch Output
from Relay Contact (B+)
55-59 MICRO RELAY Left/Right Downstream
Oxygen Sensor Output
Feed FR
60, 61 Mini Fuse 15
Amp BlueIgnition Start/Run Relay
Coil
62, 63 Mini Fuse 15
Amp BlueIgnition Start/Run Gauges
64, 65 Mini Fuse 10
Amp RedIgnition Start/Run Airbag
66, 67 Mini Fuse 20
Amp YellowFeed-Ign Run/Acc Wiper
Switch
182 MAINTAINING YOUR VEHICLE