AUX MERCEDES-BENZ SPRINTER 2006 User Guide

Symptom:
AUX FAN RELAY CONTROL SHORTED LOW (ACTIVE)
POSSIBLE CAUSES
A/C AUXILIARY FAN RELAY
A/C AUXILIARY FAN RELAY HIGH SIDE CONTROL CIRCUIT SHORTED TO GROUND
A/C AUXILIARY FAN RELAY HIGH SIDE CONTROL CIRCUIT SHORTED TO GROUND CIRCUIT
AUTOMATIC TEMPERATURE CONTROL (ATC)
A/C AUXILIARY FAN RELAY HIGH SIDE CONTROL CKT SHORTED TO SENSOR GROUND CKT
TEST ACTION APPLICABILITY
1 Turn the ignition off.
Install a substitute relay in place of the A/C Auxiliary Fan Relay.
NOTE: All of the following criteria must be met in order to successfully run
the ATC Function Test.
Place the shift lever in Park.
Turn the ignition on.
With the DRBIIIt, record and erase ATC DTC's.
Start the engine. Allow the engine to reach normal operating temperature.
Set the blower to high speed.
Press the Air Conditioning switch On.
With the DRBIIIt, verify that the ambient temperature is above 59ÉF (15ÉC), the
refrigerant pressure is between 29 and 348 PSI (2 and 24 bar), the evaporator
temperature is above 36.5ÉF (2.5ÉC), and the coolant temperature is above 158ÉF
(70ÉC).
With the DRBIIItin Automatic Temperature Control (ATC), select System Tests and
select ATC Function Test. When the ATC Function Test is complete, proceed as
follows:
With the DRBIIIt, read the active ATC DTCs.
Does the DRBIIItdisplay: AUX FAN RELAY CONTROL SHORTED LOW?All
Ye s!Go To 2
No!Replace the original A/C Auxiliary Fan Relay in accordance with
the Service Information.
Perform BODY VERIFICATION TEST - VER 1.
2 Turn the ignition off.
Remove the substitute A/C Auxiliary Fan Relay from the relay center.
Disconnect the Automatic Temperature Control (ATC) C1 harness connector.
Measure the resistance between ground and the A/C Auxiliary Fan Relay High Side
Control circuit.
Is the resistance below 10K ohms?All
Ye s!Repair the A/C Auxiliary Fan Relay High Side Control circuit for
a short to ground. Reinstall the original A/C Auxiliary Fan Relay.
Perform BODY VERIFICATION TEST - VER 1.
No!Go To 3
142
HEATING & A/C

TEST ACTION APPLICABILITY
3 Turn the ignition off.
Remove the A/C Auxiliary Fan Relay from the relay center.
Disconnect the Automatic Temperature Control (ATC) C1 harness connector.
Measure the resistance between the A/C Auxiliary Fan Relay High Side Control
circuit and the Ground circuit in the Automatic Temperature Control (ATC) C1
harness connector.
Is the resistance below 10K ohms?All
Ye s!Repair the A/C Auxiliary Fan Relay High Side Control circuit for
a short to the Ground circuit.
Perform BODY VERIFICATION TEST - VER 1.
No!Go To 4
4 Turn the ignition off.
Remove the A/C Auxiliary Fan Relay from the relay center.
Disconnect the Automatic Temperature Control (ATC) C1 harness connector.
Measure the resistance between the A/C Auxiliary Fan Relay High Side Control
circuit and the Sensor Ground circuit in the Automatic Temperature Control (ATC)
C1 harness connector.
Is the resistance below 10K ohms?All
Ye s!Repair the A/C Auxiliary Fan Relay High Side Control circuit for
a short to the Sensor Ground circuit.
Perform BODY VERIFICATION TEST - VER 1.
No!Replace the Automatic Temperature Control (ATC) in accordance
with the Service Information.
Perform BODY VERIFICATION TEST - VER 1.
143
HEATING & A/C
AUX FAN RELAY CONTROL SHORTED LOW (ACTIVE) ÐContinued

9.0 CONNECTOR PINOUTS
A/C AUXILIARY FANCAV CIRCUIT FUNCTION
1 14DG/BK A/C AUXILIARY FAN RELAY OUTPUT
2 14BR GROUND
AIR OUTLET TEMPERATURE SENSORCAV CIRCUIT FUNCTION
1 18BR/GY AIR OUTLET TEMPERATURE SENSOR SIGNAL
2 18BR/BL SENSOR GROUND
AIRBAG CONTROL MODULE - YELLOWCAV CIRCUIT FUNCTION
1 20BL DRIVER SEAT BELT TENSIONER LINE 2
2 20BR/YL DRIVER SEAT BELT TENSIONER LINE 1
3 20BL PASSENGER SEAT BELT TENSIONER LINE 2
4 20BR PASSENGER SEAT BELT TENSIONER LINE 1
5 20BK FUSED IGNITION SWITCH OUTPUT (RUN-START)
6 20BR GROUND
7 20YL AIRBAG WARNING INDICATOR DRIVER
8- -
9 20BK/RD K-ACM
10 20DG DRIVER AIRBAG SQUIB 1 LINE 2
11 20VT DRIVER AIRBAG SQUIB 1 LINE 1
12 - -
13 20BL/DG PASSENGER AIRBAG SQUIB 1 LINE 2
14 20BR/DG PASSENGER AIRBAG SQUIB 1 LINE 1
15 - -
16 - -
17 - -
18 - -
19 - -
20 20DG ENHANCED ACCIDENT REPORT DRIVER
21 -
22 -
23 -
24 -
25 -
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CONNECTOR PINOUTS

AUTOMATIC TEMPERATURE CONTROL MODULE C1 - BROWNCAV CIRCUIT FUNCTION
1 16RD/BL FUSED B(+)
2 18DG/RD (REST SYSTEM) CIRCULATION PUMP CONTROL
3 18BK/RD A/C AUXILIARY FAN RELAY HIGH SIDE CONTROL
4 16BL/YL HEATER BOOSTER MODE
5 18BR/VT WATER CYCLE VALVE CONTROL
6 20RD/BL 5 VOLT SUPPLY
7 18BK/YL K-IC/ATC/HBM/CHM
8 16RD/YL/WT FUSED D(+) RELAY OUTPUT
8 20BL/VT D(+) RELAY CONTROL
9 16GY/DG/RD LAMP DRIVER
10 16BL CABIN HEATER CONTROL
11 16BK/BL/WT RECIRCULATED AIR SOLENOID VALVE CONTROL
12 16BL/DG A/C COMPRESSOR CLUTCH CONTROL
13 18BR/DG EVAPORATOR TEMPERATURE SENSOR SIGNAL
14 - -
15 16BR GROUND
16 18BR/GY AIR OUTLET TEMPERATURE SENSOR SIGNAL
17 20DG/WT CAN C BUS (+)
18 18BR/BL SENSOR GROUND
19 20BR/RD REFRIGERANT PRESSURE SENSOR FEEDBACK
20 20DG CAN C BUS (-)
21 16BK/BL/DG FUSED IGNITION SWITCH OUTPUT
AUTOMATIC TEMPERATURE CONTROL MODULE C2CAV CIRCUIT FUNCTION
1 14BK/VT FAN STAGE 1 RELAY OUTPUT
1 12YL BLOWER MOTOR LOW DRIVER
2 12WT BLOWER MOTOR HIGH DRIVER
3 12WT/BK BLOWER MOTOR M1 DRIVER
4 12YL/BK BLOWER MOTOR M2 DRIVER
5 12RD/BL FUSED B(+)
AUXILIARY HEATER CONTROLCAV CIRCUIT FUNCTION
1 16GY/DG/RD LAMP DRIVER
2- -
3 16RD/YL FUSED B(+)
4- -
5- -
6- -
7 16YL CABIN HEATER CONTROL
8- -
9- -
10 16BR GROUND
BLOWER MOTOR RESISTOR BLOCKCAV CIRCUIT FUNCTION
1 12YL/BK BLOWER MOTOR M2 DRIVER
2 12YL BLOWER MOTOR LOW DRIVER
3 12WT/BK BLOWER MOTOR M1 DRIVER
4 12DG BLOWER MOTOR HIGH DRIVER
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CONNECTOR PINOUTS

A/C AUXILIARY FAN RELAY (RELAY BLOCK)CAV CIRCUIT FUNCTION
30 14BL/YL FUSED B(+)
85 18BR GROUND
86 18BK/RD A/C AUXILIARY FAN RELAY CONTROL
87 14DG/BK A/C AUXILIARY FAN RELAY OUTPUT
87A --
CIRCULATION PUMP RELAY-CABIN HEATER MODULE (RELAY BLOCK)CAV CIRCUIT FUNCTION
30 18DG/BK CIRCULATION PUMP RELAY OUTPUT
85 16BR GROUND
86 16BL/YL CIRCULATION PUMP RELAY HIGH SIDE CONTROL
87 16RD/BL FUSED B(+)
87A 16BK/YL FUSED IGNITION SWITCH OUTPUT (RUN-START)
D+ RELAY NO. 2 (RELAY BLOCK)CAV CIRCUIT FUNCTION
30 14RD FUSED B(+)
85 16RD/BK FUSED D(+) RELAY NO. 1 OUTPUT
86 16BR GROUND
87 14BL/YL D(+) RELAY NO. 2 OUTPUT
87A --
FAN STAGE 1 RELAY (RELAY BLOCK)CAV CIRCUIT FUNCTION
30 14BK/VT FAN STAGE 1 RELAY OUTPUT
85 16BR GROUND
86 16BL/YL FAN STAGE 1 RELAY HIGH SIDE CONTROL
87 16RD/WT FUSED B(+)
87A --
OPTIONAL EQUIPMENT RELAY (RELAY BLOCK)CAV CIRCUIT FUNCTION
30 10RD FUSED B(+)
85 16BR GROUND
86 16BK/YL FUSED IGNITION SWITCH OUTPUT (RUN-START)
87 10BK OPTIONAL EQUIPMENT RELAY OUTPUT
87A --
REMOTE KEYLESS ENTRY ANTENNACAV CIRCUIT FUNCTION
1 20BR RKE ANTENNA
3 - GROUND
SEAT BELT SWITCHCAV CIRCUIT FUNCTION
1 16BR GROUND
2 20YL/RD SEAT BELT SWITCH SIGNAL
3- -
4- -
5- -
6- -
7- -
8- -
9- -
10 - -
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CONNECTOR PINOUTS

SEAT BELT TENSIONER-DRIVER - YELLOWCAV CIRCUIT FUNCTION
1 20BL DRIVER SEAT BELT TENSIONER LINE 2
2 20BR/YL DRIVER SEAT BELT TENSIONER LINE 1
SEAT BELT TENSIONER-PASSENGER - YELLOWCAV CIRCUIT FUNCTION
1 20BL PASSENGER SEAT BELT TENSIONER LINE 2
2 20BR PASSENGER SEAT BELT TENSIONER LINE 1
SECURITY SYSTEM MODULE C1 - BROWNCAV CIRCUIT FUNCTION
1 16BK/WT LEFT TURN SIGNAL
2- -
3- -
4 16BK/DG RIGHT TURN SIGNAL
5 16BK/VT FAN STAGE 1 RELAY
6 16WT/RD WARM AIR AUXILIARY HEATER CONTROL
7 16RD/GY FUSED B(+)
8 16BK/GY FUSED OPTIONAL EQUIPMENT RELAY OUTPUT
9 18VT/DG TOWING/INTRUSION SENSOR INDICATOR DRIVER
10 - -
11 16BR/YL FRONT COURTESY LAMPS CONTROL
12 16BR/WT DOOR AJAR SWITCH SENSE
13 16RD/DG FUSED B(+)
14 16BK/BL HOOD AJAR SWITCH SENSE
15 18GY/WT PANIC SWITCH SENSE
16 16BR GROUND
17 18GY/BR TOWING SENSOR SWITCH SENSE
18 18GY/YL INTRUSION SENSOR SWITCH SENSE
19 - -
20 16BK DRIVER CYLINDER UNLOCK SENSE
21 16RD DRIVER CYLINDER LOCK SENSEC
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CONNECTOR PINOUTS

Do not blend other specific fuel additives with die-
sel fuel. They only result in unnecessary cost, and
may be harmful to the engine operation.
POWER STEERING FLUID
No fluid service required. Filled with Power Steer-
ing Fluid approved to MB 236.3, such as Mobil
ATF-D (Exxon Mobil Corporation) or equivalent.
OPERATION - AUTOMATIC TRANSMISSION
FLUID
The automatic transmission fluid is selected based
upon several qualities. The fluid must provide a high
level of protection for the internal components by
providing a lubricating film between adjacent metal
components. The fluid must also be thermally stable
so that it can maintain a consistent viscosity through
a large temperature range. If the viscosity stays con-
stant through the temperature range of operation,
transmission operation and shift feel will remain con-
sistent. Transmission fluid must also be a good con-
ductor of heat. The fluid must absorb heat from the
internal transmission components and transfer that
heat to the transmission case.
FLUID CAPACITIES
SPECIFICATIONS - FLUID CAPACITIES
DESCRIPTION SPECIFICATION
ENGINE COOLANT
10 Liters 10.5 Quarts
ENGINE OIL
9.0L without Filter Re-
placement9.5 Quarts with Filter
Replacement
AUTOMATIC TRANSMISSION
Service Fill - NAG1 5.0 L (10.6 pts.)
O-haul Fill - NAG1 7.7 L (16.3 pts.)
Dry fill capacity Depending on type and size of inter-
nal cooler, length and inside diameter of cooler lines,
or use of an auxiliary cooler, these figures may vary.
(Refer to appropriate 21 - TRANSMISSION/AUTO-
MATIC/FLUID - STANDARD PROCEDURE).
REAR AXLE  .03L (1 oz.)
8 1/2 1.8 L (4.0 pts.)
FUEL TANK
Primary 100 L (26.4 gal.)*
Reserve 10.5 L (2.8 gal.)*
*Nominal refill capacities are shown. A variation may
be observed from vehicle to vehicle due to manufac-
turing tolerance and refill procedure
DESCRIPTION SPECIFICATION
POWER STEERING SYSTEM
Power steering fluid capacities are dependent on
engine/chassis options as well as steering gear/cool-
er options. Depending on type and size of internal
cooler, length and inside diameter of cooler lines, or
use of an auxiliary cooler, these capacities may vary.
Refer to 19, Steering for proper fill and bleed proce-
dures.
FLUID FILL / CHECK LOCA-
TIONS
INSPECTION - FLUID FILL / CHECK LOCA-
TIONS
The fluid fill/check locations and lubrication points
are located in each applicable group.
HOISTING
STANDARD PROCEDURE - HOISTING
Refer to the Owner's Manual for emergency vehicle
lifting procedures.
WARNING: THE HOISTING AND JACK LIFTING
POINTS PROVIDED ARE FOR A COMPLETE VEHI-
CLE. WHEN A CHASSIS OR DRIVETRAIN COMPO-
NENT IS REMOVED FROM A VEHICLE, THE
CENTER OF GRAVITY IS ALTERED MAKING SOME
HOISTING CONDITIONS UNSTABLE. PROPERLY
SUPPORT OR SECURE VEHICLE TO HOISTING
DEVICE WHEN THESE CONDITIONS EXIST.
FLOOR JACK
When properly positioned, a floor jack can be used
to lift a vehicle. Support the vehicle in the raised
position with jack stands at the front and rear ends
of the frame rails.
CAUTION: Do not lift vehicle with a floor jack posi-
tioned under:
²An axle tube.
²A body side sill.
²A steering linkage component.
²A drive shaft.
²The engine or transmission oil pan.
²The fuel tank.
²A front suspension arm.
VALUBRICATION & MAINTENANCE 0 - 5

ENGINE SYSTEMS
TABLE OF CONTENTS
page page
BATTERY SYSTEM......................... 1
CHARGING SYSTEM....................... 17STARTING SYSTEM....................... 28
BATTERY SYSTEM
TABLE OF CONTENTS
page page
BATTERY SYSTEM
DESCRIPTION..........................1
OPERATION............................2
DIAGNOSIS AND TESTING - BATTERY
SYSTEM.............................2
CLEANING.............................5
INSPECTION...........................6
SPECIAL TOOLS
BATTERY SYSTEM SPECIAL TOOLS.......6
BATTERY
DESCRIPTION..........................6
OPERATION............................7
DIAGNOSIS AND TESTING - BATTERY.......7
STANDARD PROCEDURE
STANDARD PROCEDURE - BATTERY
CHARGING...........................8
STANDARD PROCEDURE - OPEN-CIRCUIT
VOLTAGE TEST........................9
STANDARD PROCEDURE - IGNITION-OFF
DRAW TEST.........................10
STANDARD PROCEDURE - USING MICRO
420 BATTERY TESTER.................11
STANDARD PROCEDURE - CHECKING
BATTERY ELECTROLYTE LEVEL.........12REMOVAL
UNDER HOOD BATTERY REMOVAL.......12
AUXILIARY BATTERY REMOVAL..........13
INSTALLATION
UNDER HOOD BATTERY INSTALLATION . . . 13
AUXILIARY BATTERY INSTALLATION......13
BATTERY HOLDDOWN
DESCRIPTION.........................13
REMOVAL.............................13
INSTALLATION.........................14
BATTERY CABLES
DESCRIPTION.........................14
OPERATION...........................14
DIAGNOSIS AND TESTING - BATTERY
CABLES............................14
REMOVAL.............................16
INSTALLATION.........................16
BATTERY TRAY
DESCRIPTION.........................16
OPERATION...........................16
REMOVAL.............................16
INSTALLATION.........................16
BATTERY SYSTEM
DESCRIPTION
A single 12-volt battery is standard factory-in-
stalled equipment on this model. Some vehicles are
equipped with a second auxiliary battery for running
additional electrical equipment. The standard battery
is located in the engine compartment, while the aux-
iliary battery (if equipped) is located under the pas-
sengers front seat. The battery system for this
vehicle covers the following related components,
which are covered in further detail later in this sec-
tion of the service manual:²Battery- The 12v storage battery(s) provides a
reliable means of storing a renewable source of elec-
trical energy within the vehicle.
²Battery Cables- The battery cables connect
the battery terminal posts to the vehicle electrical
system.
²Battery Holddown- The battery holddown
hardware secures the battery in the battery tray in
the engine compartment.
²Battery Tray- The battery tray provides a
secure mounting location in the vehicle for the bat-
tery and an anchor point for the battery holddown
hardware.
VAENGINE SYSTEMS 8F - 1

INSPECTION
The following information details the recommended
inspection procedures for the battery and related
components. In addition to the maintenance sched-
ules found in this service manual and the owner's
manual, it is recommended that these procedures be
performed any time the battery or related compo-
nents must be removed for vehicle service.
(1) Inspect the battery cable terminal clamps for
damage. Replace any battery cable that has a dam-
aged or deformed terminal clamp.
(2) Inspect the battery tray and battery holddown
hardware for damage. Replace any damaged parts.
(3) Slide the thermal guard off of the battery case,
if equipped. Inspect the battery case for cracks or
other damage that could result in electrolyte leaks.
Also, check the battery terminal posts for looseness.
Batteries with damaged cases or loose terminal posts
must be replaced.
(4) Inspect the battery thermal guard for tears,
cracks, deformation or other damage. Replace any
battery thermal guard that has been damaged.
(5) Inspect the battery built-in test indicator sight
glass for an indication of the battery condition. If the
battery is discharged, charge as required. (Refer to 8
- ELECTRICAL/BATTERY SYSTEM/BATTERY -
STANDARD PROCEDURE).
SPECIAL TOOLS
BATTERY SYSTEM SPECIAL TOOLS
BATTERY
DESCRIPTION
Large capacity, low-maintenance storage batteries
are standard factory-installed equipment on this
model. The primary battery is located in the engine
compartment on all models. A second auxiliary bat-
tery may be installed under the passengers front seat
for running additional electrical equipment.
Male post type terminals made of a soft lead mate-
rial protrude from the top of the molded plastic bat-
tery case to provide the means for connecting the
battery to the vehicle electrical system. The battery
positive terminal post is physically larger in diameter
than the negative terminal post to ensure proper bat-
tery connection. The lettersPOSandNEGare also
molded into the top of the battery case adjacent to
their respective positive and negative terminal posts
for identification confirmation. Refer to Battery
Cables for more information on the battery cables
that connect the battery to the vehicle electrical sys-
tem.
The battery is made up of six individual cells that
are connected in series. Each cell contains positively
charged plate groups that are connected with lead
straps to the positive terminal post, and negatively
charged plate groups that are connected with lead
straps to the negative terminal post. Each plate con-
sists of a stiff mesh framework or grid coated with
lead dioxide (positive plate) or sponge lead (negative
Fig. 3 Clean Battery Terminal Post - Typical
1 - TERMINAL BRUSH
2 - BATTERY CABLE
3 - BATTERY
Micro 420 Battery Tester
8F - 6 BATTERY SYSTEMVA

AUXILIARY BATTERY REMOVAL
(1) Turn the ignition switch to the Off position. Be
certain that all electrical accessories are turned off.
(2) Remove the passenger front seat assembly.
Refer to the Body section for procedure.
(3) Remove the top cover from the seat base
assembly.
(4) Loosen the battery negative cable terminal
clamp pinch-bolt hex nut.
(5) Disconnect the battery negative cable terminal
clamp from the battery negative terminal post. If
necessary, use a battery terminal puller to remove
the terminal clamp from the battery post.
(6) Loosen the battery positive cable terminal
clamp pinch-bolt hex nut.
(7) Disconnect the battery positive cable terminal
clamp from the battery positive terminal post. If nec-
essary, use a battery terminal puller to remove the
terminal clamp from the battery post.
(8) Remove the battery hold downs from the bat-
tery (Refer to 8 - ELECTRICAL/BATTERY SYSTEM/
BATTERY HOLDDOWN - REMOVAL).
WARNING: WEAR A SUITABLE PAIR OF RUBBER
GLOVES (NOT THE HOUSEHOLD TYPE) WHEN
REMOVING A BATTERY BY HAND. SAFETY
GLASSES SHOULD ALSO BE WORN. IF THE BAT-
TERY IS CRACKED OR LEAKING, THE ELECTRO-
LYTE CAN BURN THE SKIN AND EYES.
(9) Remove the battery from the battery tray.
INSTALLATION
UNDER HOOD BATTERY INSTALLATION
(1) Position the battery onto the battery tray.
Ensure that the battery positive and negative termi-
nal posts are correctly positioned. The battery cable
terminal clamps must reach the correct battery ter-
minal post without stretching the cables.
(2) Reinstall the battery hold downs onto the bat-
tery (Refer to 8 - ELECTRICAL/BATTERY SYSTEM/
BATTERY HOLDDOWN - INSTALLATION).
CAUTION: Be certain that the battery cable terminal
clamps are connected to the correct battery termi-
nal posts. Reverse battery polarity may damage
electrical components of the vehicle.
(3) Reconnect the battery positive cable terminal
clamp to the battery positive terminal post. Tighten
the terminal clamp pinch-bolt hex nut to 11.8 N´m
(105 in. lbs.).
(4) Reconnect the battery negative cable terminal
clamp to the battery negative terminal post. Tighten
the terminal clamp pinch-bolt hex nut to 7.9 N´m (70
in. lbs.).(5) Apply a thin coating of petroleum jelly or chas-
sis grease to the exposed surfaces of the battery cable
terminal clamps and the battery terminal posts.
AUXILIARY BATTERY INSTALLATION
(1) Position the battery onto the battery tray.
Ensure that the battery positive and negative termi-
nal posts are correctly positioned. The battery cable
terminal clamps must reach the correct battery ter-
minal post without stretching the cables.
(2) Reinstall the battery hold downs onto the bat-
tery (Refer to 8 - ELECTRICAL/BATTERY SYSTEM/
BATTERY HOLDDOWN - INSTALLATION).
CAUTION: Be certain that the battery cable terminal
clamps are connected to the correct battery termi-
nal posts. Reverse battery polarity may damage
electrical components of the vehicle.
(3) Reconnect the battery positive cable terminal
clamp to the battery positive terminal post. Tighten
the terminal clamp pinch-bolt hex nut to 11.8 N´m
(105 in. lbs.).
(4) Reconnect the battery negative cable terminal
clamp to the battery negative terminal post. Tighten
the terminal clamp pinch-bolt hex nut to 7.9 N´m (70
in. lbs.).
(5) Apply a thin coating of petroleum jelly or chas-
sis grease to the exposed surfaces of the battery cable
terminal clamps and the battery terminal posts.
(6) Install the top cover on the seat base assembly.
(7) Install the passenger front seat assembly. Refer
to the Body section for procedure.
BATTERY HOLDDOWN
DESCRIPTION
The battery hold down hardware includes two hex
nuts with washers and two hold down brackets. The
battery hold down brackets are formed of stamped
steel. The hold down assembly is coated for corrosion
protection.
When installing a battery into the battery tray, be
certain that the hold down hardware is properly
installed and that the fasteners are tightened to the
proper specifications. Improper hold down fastener
tightness, whether too loose or too tight, can result in
damage to the battery, the vehicle or both.
REMOVAL
(1) Turn the ignition switch to the Off position. Be
certain that all electrical accessories are turned off.
(2) Remove the two nuts that secure the battery
hold down brackets to the battery tray.
(3) Remove the battery hold down brackets.
VABATTERY SYSTEM 8F - 13