ECU Acura MDX 2004 Owner's Guide

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If it is not, slowly add proper f luid
until it starts to run out of the hole.
Reinstall the f iller plug and tighten it
securely.
Tightening torque:
UseaSAE90orSAE80W-90
viscosity hypoid gear oil, API service
classif ied GL4 or GL5 only, in the
transf er assembly.
Viscosity
The transf er assembly f luid should
be drained and ref illed with new f luid
accordingtothetimeanddistance
recommendations in the
maintenance schedule. Check the f luid level in the brake
f luid reservoir monthly. Replace it
according to the maintenance
schedule recommendations.
Always use Honda Heavy Duty
Brake Fluid DOT 3. If it is not
available, you should use only DOT 3
or DOT 4 f luid, f rom a sealed
container, as a temporary
replacement. Using any non-Honda
brake fluid can cause corrosion and
decrease the lif e of the system. Have
the brake system f lushed and ref illed
with Honda Heavy Duty Brake Fluid
DOT 3 as soon as possible.
Brake f luid marked DOT 5 is not
compatible with your vehicle’s
braking system and can cause
extensive damage.
The f luid level should be between
theMINandMAXmarksontheside
of the reservoir. If the level is at or
below the MIN mark, your brake
system needs attention. Have the
brake system inspected f or leaks or
worn brake pads.
Tightening torque:
T ransf er A ssembly Fluid, Brake Fluid
Maint enance
Brake Fluid
212
MAX
MIN
33 lbf·ft (45 N·m , 4.6 kgf·m)SAE 90: above 0°F ( 18°C)
SAE 80W-90: below 0°F ( 18°C)

Tighten the wheel nuts securely in
the same crisscross pattern. Have
the wheel nut torque checked at
the nearest automotive service
f acility.
Tighten the wheel nuts to:
Remove the center cap from the
flat tire.Place the f lat tire f ace up under
the hoist.
Insert the hoist bracket into the
center hole of the f lat tire.
Put on the spare tire. Put the
wheel nuts back on f inger-tight,
then tighten them in a crisscross
pattern with the wheel wrench
until the wheel is f irmly against
the hub. Do not try to tighten
them f ully.
Lower the vehicle to the ground
and remove the jack. 20.
21.
18.
19.
17. 16.
CONT INUED
Changing a Flat T ire
T aking Care of t he Unexpect ed235
80 lbf·ft (108 N·m , 11 kgf·m)

Store the jack in its holder. Turn
the jack’s end bracket to lock it in
place. Store the tools, and install
the cover.
Slowly turn the wheel wrench
clockwisetotake uptheslackof
the hoist cable. Make sure the
bracketisseatedinthecenter
hole of the spare tire.
Turn the wheel wrench clockwise
until the f lat tire rests against the
underbody of the vehicle and you
hear the hoist click. 24.
22.
23.
Changing a Flat T ire
T aking Care of t he Unexpect ed236
NOTICE: Loose items can fly around the
interiorinacrashandcould
seriously injure the occupants.
Store the wheel, jack, and tools
securely before driving.
Always raise the spare tire
hoist, even if you are not stowing a tire.
If the hoist is lef t down, it will be
damaged during driving and need to be
replaced.

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Circuits Protected
No. Amps. No. No.Circuits Protected
Amps. Circuits Protected Amps.
Horn
Auto Wipers
1
2
3 7.5 A
7.5 A
7.5 A
1
2
3
4
5
6
7
8
9
10
11
12
13 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16 Moonroof
Driver’s Power Seat Sliding
Passenger’s Power Seat
Reclining
Daytime Running Light
Driver’s side Rear Power
Window
Front Passenger’s Power
Window
Front Accessory Socket
Small Light
Interior Light, TPMS
Power Door Lock
Back Up, Clock
Heated Seat
Driver’s Power Window
Passenger’s Side Rear
Power Window
15 A
10 A
7.5 A
7.5 A 10 A
15 A
7.5 A
7.5 A 10 A
7.5 A 15 A
30 A Fuel Pump
SRS
Heater Control, A/C Clutch
Relay, Cooling Fan Relay
Power Mirror
Daytime Running Light /
Rear Wiper
ECU(PCM),CruiseControl
OPDS
ACC Relay
Back-up Lights, Instrument
Lights, TPMS
Turn Signals
IG Coil
Front Wiper
Not Used 30 A
20 A
20 A
20 A
20 A
10 A
20 A
20 A
15 A
15 A
10 A
20 A
7.5 A 20 A
20 A
20 A
: Canadian models
Canadian models
:
ELD Unit, Immobilizer Control
Unit, VSA Control Unit, Alternator Driver’s Power Seat Reclining
Passenger’s Power Seat Sliding
Fuse Locations
T aking Care of t he Unexpect ed249
Driver’s Side INTERIOR FUSE BOX
Passenger’s Side
Front Front
Driver’s Side
Auxiliary