wheel DODGE RAM 1999 Service Repair Manual
[x] Cancel search | Manufacturer: DODGE, Model Year: 1999, Model line: RAM, Model: DODGE RAM 1999Pages: 1691, PDF Size: 40.34 MB
Page 859 of 1691
junction block. See WIRING DIAGRAMS.
4) Turn ignition off. Disconnect negative battery cable.
Disconnect parking brake switch connector. Switch is located at base
of parking brake lever. Ensure parking brake lever is released. Check
continuity between ground and parking brake switch terminal. If
continuity does not exist, go to next step. If continuity exists,
adjust or replace parking brake switch.
5) Ensure parking brake switch is still disconnected. Turn
ignition off. Remove instrument cluster. See INSTRUMENT CLUSTER under
REMOVAL & INSTALLATION. Check continuity between ground and park brake
switch connector. If continuity does not exist, go to next step. If
continuity exists, repair short to ground between instrument cluster
and park brake switch.
6) Check continuity between park brake switch connector and
instrument cluster connector C1, terminal No. 3 (White/Pink wire on
Ram Van and Ram Wagon; White/Light Green wire on Ram Pickup). See
Fig. 1. If continuity does not exist, repair open circuit. See WIRING
DIAGRAMS. If continuity exists, see PRELIMINARY DIAGNOSIS under SELF-
DIAGNOSTIC SYSTEM.
FOUR WHEEL DRIVE (4WD) LIGHT INOPERATIVE (RAM PICKUP)
1) Remove and inspect fuse No. 17 (10-amp) in junction block\
.
Junction block is located at left end cover of instrument panel. If
fuse is okay, go to next step. If fuse is blown, locate and repair
cause of blown fuse. Install new fuse and recheck system operation.
2) Turn ignition on. Measure voltage between ground and power
side of fuse No. 17. If battery voltage is present, go to next step.
If battery voltage is not present, locate and repair open circuit
between ignition switch and junction block.
3) Turn ignition off. Disconnect negative battery cable.
Disconnect 4WD switch connector. 4WD switch connector is located at
right side of front axle. Check continuity between 4WD switch
connector Black wire and ground. If continuity does not exist, repair
open Black wire between 4WD switch and ground. If continuity exists,
go to next step.
4) Reconnect battery cable. Turn ignition on. Install jumper
wire between 4WD switch connector terminals. 4WD light should
illuminate. If light illuminates, replace 4WD switch. If light does
not illuminate, go to next step.
5) Turn ignition off. Disconnect negative battery cable.
Ensure 4WD switch is still disconnected. Remove instrument cluster.
See INSTRUMENT CLUSTER under REMOVAL & INSTALLATION. Check continuity
between ground and instrument cluster connector C2 terminal No. 10
(Gray wire). See Fig. 1. If continuity does not exist, go to next
step. If continuity exists, repair short to ground in wire between
instrument cluster and 4WD switch.
6) Check continuity of wire between 4WD switch connector and
terminal No. 10 at instrument cluster connector C2. If continuity does
not exist, repair open wire. If continuity exists, replace bulb.
LOW WASHER FLUID LIGHT INOPERATIVE
1) Remove and inspect fuse No. 17 (10-amp) on Ram Pickup or
fuse No. 11 (10-amp) on Ram Van and Ram Wagon in junction block.
Junction block is located at left end cover of instrument panel. If
fuse is okay, go to next step. If fuse is blown, locate and repair
cause of blown fuse. Install new fuse and recheck system operation.
2) Turn ignition on. Measure voltage between ground and power
side of fuse No. 14 (10-amp) on Ram Pickup or fuse No. 11 (10-amp) o\
n
Ram Van and Ram Wagon. If battery voltage is present, go to next step.
If battery voltage is not present, locate and repair open circuit
between ignition switch and junction block.
Page 862 of 1691
1) Disconnect negative battery cable. On A/T models, turn
ignition switch to UNLOCK position and shift gear selector to "1"
position. On models equipped with tilt steering wheel, tilt wheel to
lowest position. On all models, open power outlet door and remove
instrument cluster bezel retaining screw. Pry cluster bezel away from
clips securing it to instrument panel. See Fig. 3. Disconnect
electrical connectors from power outlet to cluster bezel.
2) Remove 4 instrument cluster screws. On A/T models, shift
gear selector to PARK position. On all models, pull cluster rearward,
and disconnect 2 electrical connectors. On A/T models, pull cluster
rearward enough to gain access to shift indicator retaining screws in
back of instrument cluster. Remove shift indicator. Remove instrument
cluster. To install, reverse removal procedure.
Fig. 3: Removing Instrument Cluster Bezel (Ram Pickup)
Courtesy of Chrysler Corp.
Removal & Installation (Ram Van & Ram Wagon)
1) Disconnect negative battery cable. Turn ignition switch to
UNLOCK position, set parking brake and shift gear selector to "1"
position. On models equipped with tilt steering wheel, tilt wheel to
lowest position. On all models, pry cluster bezel away from clips
securing it to instrument panel. See Fig. 4. Pull left side of bezel
far enough to clear trip odometer reset button and remove bezel.
2) Remove 4 instrument cluster screws. Shift gear selector
into PARK position. Pull cluster rearward, and disconnect 2 electrical
connectors. Pull cluster rearward enough to gain access to shift
indicator retaining screws in back of instrument cluster. Remove shift
indicator. Remove instrument cluster. To install, reverse removal
procedure.
Page 866 of 1691
Fig. 8: Removing Shift Indicator (Ram Van & Ram Wagon)
Courtesy of Chrysler Corp.
HEADLIGHT SWITCH
Removal & Installation (Ram Pickup)
1) Disconnect negative battery cable. Open power outlet door
and remove instrument cluster bezel retaining screw. Pry cluster bezel
from clips securing it to instrument panel. See Fig. 3. Disconnect
electrical connectors from power outlet to cluster bezel. Remove
cluster bezel.
2) Remove 3 screws and headlight switch. Disconnect
electrical connectors. Pull knob and stem to stop. Hold down button on
top of switch and remove switch. Remove 2 screws and bezel. To install
switch, reverse removal procedure.
Removal & Installation (Ram Van & Ram Wagon)
1) Disconnect negative battery cable. Turn ignition switch to
UNLOCK position and shift gear selector to "1" position. On models
equipped with tilt steering wheel, tilt wheel to lowest position. On
all models, pry cluster bezel away from clips securing it to
instrument panel. See Fig. 4. Pull left side of bezel far enough to
clear trip odometer reset button and remove bezel.
2) Remove switch bezel attaching screws. Remove switch, and
disconnect wiring harness. Pull headlight switch knob to on position.
Hold down button on top of switch and remove knob and shaft assembly.
Remove switch spanner nut and remove bezel from switch. To install
switch, reverse removal procedure.
Page 870 of 1691
MAIN TE N AN CE IN FO RM ATIO N
1999 D odge P ic ku p R 1500
1997-99 MAINTENANCE
Chrysler Motors Maintenance Information
Dodge: Ram Pickup R1500
Ram Pickup R2500
Ram Pickup R3500
* PLEASE READ THIS FIRST *
Before preforming maintenance on vehicle, ensure that all
cautions and warnings have been observed to prevent vehicle damage or
personal injury. See CAUTIONS & WARNINGS.
NOTE: For scheduled maintenance intervals and the related fluid
capacities, fluid specifications and labor times for major
service intervals, see SCHEDULED SERVICES article below:
R1500
* SCHEDULED SERVICES - NORMAL SERVICE (GAS)
* SCHEDULED SERVICES - SEVERE SERVICE (GAS)
* SCHEDULED SERVICES - NORMAL SERVICE (DIESEL)
* SCHEDULED SERVICES - NORMAL SERVICE (DIESEL)
R2500
* SCHEDULED SERVICES - NORMAL SERVICE (GAS)
* SCHEDULED SERVICES - SEVERE SERVICE (GAS)
* SCHEDULED SERVICES - NORMAL SERVICE (GAS - MD)
* SCHEDULED SERVICES - SEVERE SERVICE (GAS - MD)
* SCHEDULED SERVICES - NORMAL SERVICE (DIESEL)
* SCHEDULED SERVICES - NORMAL SERVICE (DIESEL)
R3500
* SCHEDULED SERVICES - NORMAL SERVICE (GAS - MD)
* SCHEDULED SERVICES - SEVERE SERVICE (GAS - MD)
* SCHEDULED SERVICES - NORMAL SERVICE (DIESEL)
* SCHEDULED SERVICES - NORMAL SERVICE (DIESEL)
Warranty information and specifications for fluid
capacities, lubrication specifications, wheel and tire size,
and battery type are covered in this article.
MODEL IDENTIFICATION
VIN LOCATION
The Vehicle Identification Number (VIN) is located on the
left side of the dash panel at the base of the windshield. The VIN
chart explains the code characters.
VIN CODE ID EXPLANATION
Page 887 of 1691
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LUBRICATION SPECIFICATIONS TABLE - DIESEL \
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Ambient Temperature Less Than SAE 10W-30
0\bF (-18\bC) To Over 30\bF(-1\bC)
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Ambient Temperature Less Than With Block Heater:
-10\bF(-23\bC) Up To 0\bF (-18\bC) SAE 10W-30
Without Block Heater:
SAE 5W-30
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Engine All 50/50 Mixture Of
Coolant Distilled Water &
Ethylene Glycol
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Brake Fluid All DOT 3
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Automatic All ATF+2 Type 7176
Transmission
Fluid
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Transfer Case All ATF+2 Type 7176
Fluid Or DEXRON III ATF
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Manual All 75W-90 Synthc. API GL4
Transmission
Fluid
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Steering All Mopar Multi-Mileage
Linkage Lubricant
Lubricant
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Wheel Bearing All High Temperature Multi-
Grease -Purporse EP Grease
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Rear Axle All Mopar Hypoid Lubricant
Lubricant SAE 80W-90
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4x4 Front All Mopar Hypoid Lubricant
Axle SAE 80W-90
Lubricant GL-5 Gear Lube
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Power All Mopar Power Steering
Steering Fluid Or Equivalant
Fluid (
3) Petroleum Based
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Clutch All Multipurpose Grease
Linkage NLGI Grade 2 E.P.
Lubricant
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A/C All R-134a
Refrigerant
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A/C All Polyalkalene Glycol
Refrigerant SP10 PAG
Oil Refrigerant Oil
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Page 889 of 1691
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Refrigerant A/C System Capacity 7.75 Oz. (230ML)
Oil
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Fuel Tank Capacity 35 Gal. (132L)
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1) - Capacities are recommended or calculated levels. Always use
dipstick (if available) to measure level.
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LUBRICATION SPECIFICATIONS - GAS
LUBRICATION SPECIFICATIONS TABLE - GAS \
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Material Condition Specification
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Engine Oil Ambient Temperature Above 0 \bF SAE 10W-30
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1) (-18\bC) To Over 100\bF (38\bC)
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Ambient Temperature Less Than SAE 5W-30
-20\bF (-29\bC) Up To 32\bF (0\bC)
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Engine All 50/50 Mixture Of
Coolant Distilled Water &
Ethylene Glycol
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Brake Fluid All DOT 3
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Automatic All ATF+2 Type 7176
Transmission
Fluid
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Transfer Case All ATF+2 Type 7176
Fluid Or DEXRON III ATF
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Manual NV-4500 75W-90 Synthc. API GL4
Transmission
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Fluid NV-3500 Mopar Manual
Transmission Fluid
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Steering All Mopar Multi-Mileage
Linkage Lubricant
Lubricant
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Wheel Bearing All High Temperature Multi-
Grease -Purporse EP Grease
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Rear Axle & All Mopar Hypoid Lubricant
4x4 Frt. Axle SAE 80W-90
Lubricant (
2) GL-5 Gear Lube
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Power All Mopar Power Steering
Steering Fluid Or Equivalant
Fluid (
3) Petroleum Based
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Clutch All Multipurpose Grease
Linkage NLGI Grade 2 E.P.
Lubricant
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A/C All R-134a
Page 891 of 1691
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Differential Model 248 (4WD) 7.3 Pts. (3")
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Differential Model 248 (4WD) 7.3 Pts. (3.4L)
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Model 267 (2WD) 7 Pts. (3.3L)
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Model 267 (4WD) 7.8 Pts. (3.6L)
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Model 286 (2WD) 6.8 Pts. (3.2L)
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Model 286 (4WD) 10.1 Pts. (4.8L)
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Front Axle Model 216 6.8 Pts. (3.6L)
Lubricant
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Model 248 7.6 Pts. (3.6L)
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Transfer Case NV231 HD 2.5 Pts. (1.2L)
Fluid
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Power Take NV021 4.6 Pts. (2.1L)
Off Adapter
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Power Drained 2.7 Pts. (1.3L)
Steering
Fluid
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A/C Charge Capacity 32 Oz. (.9Kg)
Refrigerant
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Refrigerant A/C System Capacity 7.75 Oz. (230ML)
Oil
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Fuel Tank 119" & 139" Wheelbase Vehicles 26 Gal. (98L)
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All Others 35 Gal. (132L)
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WHEEL & TIRE SPECIFICATIONS
TIRE REPLACEMENT
The tires on your new vehicle provide a balance of many
characteristics. They should be inspected regularly for wear and
correct inflation pressure. Chrysler strongly recommends that you use
tires equivalent to the originals in quality and performance when
replacement is needed. Failure to use equivalent replacement tires may
adversely affect the safety, handling and ride of your vehicle. We
recommend that you contact your original equipment tire dealer on any
questions you may have on tire specifications or capability.
TORQUE SPECIFICATIONS
TORQUE SPECIFICATIONS TABLE\
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Lug Nut Ft. Lbs. (N.m)
BR1500 (5 Stud Wheel) ........................... 95 (130)
BR2500 (8 Stud Wheel) ........................... 135 (180)
Page 892 of 1691
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BR3500 (8 Stud Dual Wheel)........................ 145 (195)\
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BATTERY SPECIFICATIONS
Vehicle is factory equipped with a maintenance free battery.
The top of the battery is permanently sealed, and water never has to
be added, and periodic maintenance is not required either. But,
periodically check the battery terminals and battery hold-down bracket
for corrosion. Replace with a battery of the same group number as
shown on original battery's label.
CAUTION: When battery is disconnected, vehicles equipped with
computers may lose memory data. When battery power is
restored, driveability problems may exist on some vehicles.
These vehicles may require a relearn procedure. See COMPUTER
RELEARN PROCEDURES article in the GENERAL INFORMATION
section.
CAUTIONS & WARNINGS
SUPPLEMENTAL RESTRAINT SYSTEM (AIR BAG)
NOTE: See the AIR BAGS article in the ACCESSORIES/SAFETY EQUIPMENT
Section.
Modifications or improper maintenance, including incorrect
removal and installation of the Supplemental Restraint System (SRS),
can adversely affect system performance. DO NOT cover, obstruct or
change the steering wheel horn pad in any way, as such action could
cause improper function of the system. Use only plain water when
cleaning the horn pad. Solvents or cleaners could adversely affect the
air bag cover and cause improper deployment of the system.
WARNING: To avoid injury from accidental air bag deployment, read and
carefully follow all warnings and service precautions. See
appropriate AIR BAGS article in ACCESSORIES/SAFETY EQUIPMENT.
WARNING: Any maintenance performed on or near the components of the
SRS must be performed only by an authorized dealer.
Do not permit anyone else to service, inspect maintain, or
service any SRS components or wiring. Similarly, no part of
the SRS should ever be handled or disposed of by anyone
except an authorized dealer.
Improper work on the SRS components or wiring could result in
inadvertent deployment of the airbags or could render the SRS
system inoperative. Either situation could result in serious
injury
WARNING: If the car has had any front-end damage, have the SRS system
inspected by an authorized dealer to ensure it is working
properly.
WARNING: If any of the following conditions occur, the SRS is not
working properly. Immediately have it inspected by an
authorized dealer:
* The SRS warning light does not illuminate when you start
the car.
* The SRS warning light does not go off after about 7 seconds.
* The SRS warning light illuminates while driving.
Page 893 of 1691
CAUTION: Disconnect negative battery cable before servicing any air
bag system, steering column or passenger side dash
component. After any repair, turn ignition key to the ON
position from passenger's side of vehicle in case of
accidental air bag inflation
AIR CONDITIONING SERVICING
WARNING: Avoid breathing R-134a refrigerant and PAG lubricant vapors,
exposure may irritate eyes, nose and throat. To remove
R-134a from system use R-134a recycling equipment that meets
SAE J2210 specifications. If accidental system discharge
occurs, ventilate work area before resuming service.
WARNING: R-134a service equipment or vehicle A/C systems SHOULD NOT
be pressure tested or leak tested with compressed air. Some
mixtures of air/R134a have shown to be combustible at
elevated pressures. These mixtures are dangerous and may
cause fire and/or explosions. See AIR CONDITIONING SERVICE
article in GENERAL INFORMATION section.
AIR CONDITIONING MAINTENANCE
WARNING: NEVER add A/C refrigerant to correct a non-cooling problem
unless pressure gauges are connected to the system by a
certified technician. Lack of cooling may be caused by a
restriction, therefore adding refrigerant can cause a
dangerous pressure rise.
ANTI-LOCK BRAKE SYSTEM
CAUTION: The anti-lock brake system contains electronic equipment that
can be susceptible to interference caused by improperly
installed or high output radio transmitting equipment. Since
this interference could cause the possible loss of the
antilock braking capability, such equipment should be
installed by qualified professionals.
On models equipped with anti-lock brake systems, ALWAYS
observe the following cautions:
* DO NOT attempt to bleed hydraulic system without first
referring to the appropriate ANTI-LOCK BRAKE SYSTEM article
in the BRAKES Section.
* DO NOT mix tire sizes. As long as tires remain close to the
original diameter, increasing the width is acceptable.
Rolling diameter must be identical for all 4 tires. Some
manufacturers recommend tires of the same brand, style and
type. Failure to follow this precaution may cause inaccurate
wheel speed readings.
* Use ONLY recommended brake fluids. DO NOT use silicone brake
fluids in an ABS-equipped vehicle.
AUTOMATIC TRANSAXLE FLUID SERVICE
WARNING: Make certain no fluid is spilled when the transaxle fluid
is inspected. Wipe up any spilled fluid completely.
AXLE FLUID
CAUTION: Axle lubricant should be changed whenever the axle has
Page 896 of 1691
RADIATOR FAN
WARNING: Keep hands away from radiator fan.
STARTING FLUID USE (TURBO DIESEL)
WARNING: DO NOT USE starting fluids (ether) or flammable liquids to
aid the starting of a Cummins Turbo-Diesel. NEVER pour diesel
fuel, flammable liquids or starting fluids into the air
cleaner canister, air intake or turbocharger housing in an
attempt to start the vehicle. A flash fire may result causing
personal injury.
TIRE CHAINS
CAUTION: Do NOT install tire chains or traction devices on front
wheels of 4x4 models with tires larger than P215/75R15. Do
NOT install tire chains or traction devices on rear wheels of
4x4 models with tires larger than P235/75R15. These tires are
too large for sufficient body clearance with chains or other
traction devices. Tire chains are not allowed on 4x2 vehicles
equipped with P235/70R15 tires or 4x4 vehicles equipped with
31 x 10.50R15 tires.
CAUTION: Do NOT drive for a prolonged period of time on dry pavement.
TURBOCHARGED MODELS (TURBO-DIESEL)
CAUTION: Do not race engine immediately after starting. When
stopping engine, allow engine to idle for approximately 60
seconds before shutting it off. Failure to do so may cause
turbocharger damage due to lack of oil flowing to
the turbocharger bearings.
WARRANTY INFORMATION
CAUTION: Due to the different warranties offered in various regions
and the variety of after-market extended warranties
available, please refer to the warranty package that came
with the vehicle to verify all warranty options.
FUSES & CIRCUIT BREAKERS