ignition Acura TSX 2011 Repair Manual

Fuses
294Handling the Unexpected
If any electrical devices are not working, turn the ignition switch to LOCK 0
and
check to see if any applicable fuse is blown.
Engine Compartment Fuse Box
Located near the brake fluid reservoir. Push the tabs to open the box.
Fuse Locations
Fuse locations are shown on the fuse box cover.
Locate the fuse in question by the fuse number and
box cover number.
Circuit protected and fuse rating
Fuse Locations
Circuit Protected Amps
1Battery100 A
*1
120 A
*2
Passenger's Side Fuse Box 40A
2EPS 70 A
Passenger's Side Fuse Box (40 A)
ABS/ VSA FSR 30 A
−−
ABS/ VSA Motor 30 A
−−
Circuit Protected Amps
3IG 50 A
Driver's Side Fuse Box (40 A)
Passenger's Side Light Main 30 A
Driver's Side Fuse Box (60 A)
Driver's Side Light Main 30 A
Main Fan Motor 30 A
−
*1
−
Wiper Motor
*2
30 A
Wiper Motor
*1
Sub Fan Motor*2
30 A
4 Rear Defogger 40 A
5Sub Fan Motor
*1
20 A
−
*2
−
6− −
7− −
8 Heater Motor 40 A
9 Hazard 15 A
Circuit Protected Amps
10 H orn 10 A
11 − −
12 St o p 15 A
13 IG Coil 15 A
14 FI Sub 15 A
15 B a c ku p 10 A
16 Interior Lights 7.5 A
17 FI Main 15 A
18 DBW 15 A
19−
*1
−
Back Up FI ECU
*2
7. 5 A
20 MG Clutch 7.5 A
21Engine Oil Level
*1
7.5 A
Fan RLY
*2
*1: 4-cylinder models
*2: 6 -cylinder models

Fuses
Inspecting and Changing Fuses
297
Handling the Unexpected
Inspecting and Changing Fuses
1. Turn the ignition switch to LOCK 0
. Turn
headlights and all accessories off.
2. Remove the fuse box cover.
3. Check the large fuse in the engine
compartment.
If the fuse is blown, use a Phillips-head
screwdriver to remove the screw and
replace it with a new one.
Blown Fuse
Fuse
Blown Fuse
Combined Fuse
Inspecting and Changing Fuses NOTICE Replacing a fuse with one that has a higher rating
greatly increases the chances of damaging the
electrical system. If you do not have a replacement
fuse with the proper rating for the circuit, install
one with a lower rating.
Replace fuse with a spare fuse of the same specified
amperage.
Confirm the specified amperage using the charts on
P. 2 9 4 t o P. 2 9 6 .
There is a fuse puller on the back of the engine
compartment fuse box.
4. Inspect the small fuses in the engine
compartment and the vehicle interior.
If there is a burned out fuse, remove it
with the fuse puller and replace it with a
new one.
Fuse Puller

309
Emissions Testing
Continued
Information
Your vehicle uses "readiness codes," as part of it's onboard self diagnostic system.
Some states refer to these codes during testing to see if your vehicle's emissions
components are working properly.
The codes may not be read if you go through the testing just after the battery has
gone dead or been disconnected.
To check if they are set, turn the ignition switch to ON
II
, without starting the
engine. The malfunction indicator lamp will come on for several seconds. If it then
goes off, the readiness codes are set. If it blinks five times, the readiness codes are
not set.
If you are required to have your vehicle tested before the readiness codes are
ready, prepare the vehicle for retesting by doing the following:
1. Fill the gas tank to approximately 3/4 full.
2. Park the vehicle and leave the engine off for 6 hours or more.
3. Make sure the ambient temperature is between 40 °F and 95 °F (4 °C and 35
°C).
4. Start the engine without touching the accelerator pedal, and let it idle for 20
seconds.
5. Keep the vehicle in
P
(automatic transmission) or
N
(manual transmission).
Increase the engine speed to 2,000 rpm, and hold it there until the temperature
gauge rises to at least 1/4 of the scale (about 3 minutes).
6. Let the engine idle with your foot off the accelerator for 20 seconds.
Testing of Readiness Codes
The readiness codes are erased when the battery is
disconnected, and set again only after several days
of driving under a variety of conditions.
If a testing facility determines that the readiness
codes are not set, you may be requested to return
at a later date to complete the test.
If the testing facility determines the readiness codes
are still not set, see a dealer.
Testing of Readiness Codes

318
Index
I to L
Index
HandsFreeLink
® (HFL)
.............................................
167
Change Language
....................................................
17 8
Help Features
..............................................................
16 8
Information Display
.................................................
16 8
Making a Call
..............................................................
17 3
Menus
.............................................................................
169
Muting a Call
...............................................................
174
Phone Setup
................................................................
171
Phonebook
...................................................................
175
Receiving a Call
..........................................................
174
Transferring a Call
....................................................
174
Sending Numbers or Names During
a Call
..............................................................................
174
Hazard Warning Button
............................................
2
Head Restraints
...........................................................
11 8
Headlights
.......................................................................
105
Aiming
.............................................................................
247
Automatic Operation
..............................................
10 6
Dimming
..............................................................
105,107
Operating
......................................................................
105
Heaters (Seat)
...............................................................
132
Heated Door Mirrors
...............................................
11 0
HFL (HandsFreeLink
®) .............................................
167
High Beam Indicator
..................................................
69
HomeLink
® Universal Transceiver
..................
165
IIdentification Numbers
........................................
306
Engine and Transmission
.....................................
306
Vehicle Identification
.............................................
306Ignition Switch
.............................................................
10 4
Illumination Control
................................................
10 9
Knob
.................................................................................
10 9
Immobilizer System
....................................................
98
Indicator
...........................................................................
70
Indicators
...........................................................................
64
ABS (Anti-lock Brake System)
..............................
66
Charging System
.........................................................
65
CRUISE CONTROL
..............................................
71, 202
CRUISE MAIN
.............................................
71,201,202
Door and Trunk Open
..............................................
68
EPS (Electric Power Steering System)
...............
68
Fog Light
..........................................................................
70
High Beam
......................................................................
69
Immobilizer System
....................................................
70
Lights On
.........................................................................
69
Low Fuel
...........................................................................
66
Low Oil Pressure
..........................................................
64
Low Tire Pressure/ TPMS
.........................................
68
Malfunction Indicator Lamp
.................................
65
Parking Brake and Brake System
........................
64
Seat Belt Reminder
....................................................
66
Security System
............................................................
70
Side Airbag Off
.....................................................
46,70
Supplemental Restraint System
..........................
67
Transmission
..................................................................
65
Turn Signal
......................................................................
69
VSA
® (Vehicle Stability Assist)
.............................
67
VSA
® OFF
................................................................
67,205
Information Buttons
...................................................
76
Instant Fuel Economy
...............................................
78
Instrument Panel
..........................................................
63
Brightness Control
....................................................
10 9
Interior Lights
...............................................................
125
Interior Rearview Mirror
......................................
114
JJack (Wheel Nut Wrench)
...................................
280
Jump Starting
..............................................................
284
KKeyless Lockout Prevention
.................................
92
Key Number Tag
...........................................................
90
Keys
.........................................................................................
89
Lockout Prevention
....................................................
92
Number Tag
...................................................................
90
Remote Transmitter
....................................................
91
Rear Doors Won’t Open
.........................................
94
Retractable Master Keys
.........................................
89
Types and Functions
..................................................
89
Valet Key
..........................................................................
90
Won’t turn
.......................................................................
17
Kickdown (Automatic Transmission)
...........
19 4
LLanguage (HFL)
...........................................................
17 8
LATCH (Child Seats)
...................................................
53
Lights
.........................................................................
105, 247
Automatic
.....................................................................
10 6