2008 CHRYSLER PT CRUISER ECU

NOTE:If equipped with a center cap that covers the
wheel nuts, pry off the cap using the small end of the lug
wrench. To reinstall the cap, make sure it is properly
lined up before pushing it on to the wheel.
2. Loosen, but do not remove, the wheel nuts by turning
them to the left one turn while the wheel is still on the
ground.
CAUTION!
Do not attempt to raise the vehicle by jacking on the
cross-member below the radiator, on the front sus-
pension cross-member, or on the rear axle assembly.
3. There are two front jacking locations on each side of
the body and rear jacking locations located on the trailing
arm bracket under the triangular cut out symbol. Turnthe jack screw to the right until the jack head is properly
engaged with the lift area closest to the wheel to be
changed.
Do not raise the vehicle until you are sure the jack is
securely engaged.
Jacking Locations
WHAT TO DO IN EMERGENCIES 365
6

8. Remove the wheel blocks and lower the jack until it is
free. Stow the lug wrench, and jack in their designated
location. Secure all parts using the means provided.
WARNING!
A loose tire or jack thrown forward in a collision or
hard stop could endanger the occupants of the ve-
hicle. Always stow the jack parts and the spare tire in
the places provided. Have the deflated (flat) tire
repaired or replaced immediately.
9. Place the deflated (flat) tire in the cargo area,have the
tire repaired or replaced as soon as possible.
10. Check the tire pressure as soon as possible. Correct
pressure as required.
JUMP-STARTING PROCEDURES DUE TO A LOW
BATTERY
WARNING!
Take care to avoid the radiator cooling fan whenever
the hood is raised. It can start anytime the ignition
switch is on. You can be hurt by the fan.
WHAT TO DO IN EMERGENCIES 367
6

All Transaxles
CAUTION!
If the vehicle being towed requires steering, the
ignition switch must be in the ACC position, not in
the LOCK positions.
Do not attempt to use sling type equipment when
towing. When securing vehicle to flat bed truck, do
not attach to front or rear suspension components.
Damage to your vehicle may result from improper
towing.
If it is necessary to use the accessories while being towed
(wipers, defrosters, etc.), the key must be in the ON
position, not the ACC position. Make certain the trans-
axle remains in NEUTRAL.
Without The Ignition Key
Special care must be taken when the vehicle is towed
with the ignition in the LOCK position. A dolly should be
used under the front wheels if the rear wheels are raised.
Proper towing equipment is necessary to prevent dam-
age to the vehicle.
Towing This Vehicle Behind Another Vehicle (Flat
Towing With All Four Wheels On The Ground)
If your vehicle is equipped with a manual transaxle, it
may be towed in a forward direction, at any legal
highway speed, for any distance, if the transaxle is in
NEUTRAL.
If the ignition key is not available, vehicles with auto-
matic transaxles can not be flat towed at any time.
372 WHAT TO DO IN EMERGENCIES

3. Using the latch handle raise the top until the two pins
seat themselves in the windshield header.
4. Rotate the latch handle clockwise to open the latches.
5. Pull down and rotate the handle counterclockwise to
engage the latches.6. Raise the handle into the stowed position.
7. Close the convertible top motor bypass screw by
turning the screw clockwise until it stops. Tighten the
screw securely.
NOTE:Failure to tighten the bypass screw securely can
cause convertible top operating concerns.
Engaging Convertible Top
374 WHAT TO DO IN EMERGENCIES

²Make sure that the radiator and coolant recovery
bottle overflow hoses are not kinked or obstructed.
²Keep the front of the radiator clean. If your vehicle is
equipped with air conditioning, keep the front of the
condenser clean, also.
²Do not change the thermostat for summer or winter
operation. If replacement is ever necessary, install
ONLY the correct type thermostat. Other designs may
result in unsatisfactory coolant performance, poor gas
mileage, and increased emissions.
HOSES AND VACUUM/VAPOR HARNESSES
Inspect surfaces of hoses and nylon tubing for evidence
of heat and mechanical damage. Hard or soft spots,
brittle rubber, cracking, tears, cuts, abrasions, and exces-
sive swelling indicate deterioration of the rubberPay particular attention to the hoses nearest to high heat
sources such as the exhaust manifold. Inspect hose rout-
ing to be sure hoses do not touch any heat source or
moving component that may cause heat damage or
mechanical wear.
Insure nylon tubing in these areas has not melted or
collapsed
Inspect all hose connections such as clamps and cou-
plings to make sure they are secure and no leaks are
present.
Components should be replaced immediately if there is
any evidence of degradation that could cause failure.
MAINTAINING YOUR VEHICLE 403
7

brittle rubber, cracking, tears, cuts, abrasions, and exces-
sive swelling suggest deterioration of the rubber. Particu-
lar attention should be made to examining those hose
surfaces nearest to high heat sources, such as the exhaust
manifold.
Inspect all hose clamps and couplings to make sure they
are secure and no leaks are present.
Insure nylon tubing in these areas has not melted or
collapsed.
NOTE:Often, fluids such as oil, power steering fluid,
and brake fluid are used during assembly plant opera-
tions to ease the assembly of hoses to couplings. There-
fore, oil wetness at the hose-coupling area is not neces-
sarily an indication of leakage. Actual dripping of hot
fluid when systems are under pressure (during vehicle
operation) should be noted before a hose is replaced
based on leakage.NOTE:Inspection of brake hoses should be done when-
ever the brake system is serviced and at every engine oil
change. Inspect hydraulic brake hoses for surface crack-
ing, scuffing, or worn spots. If there is any evidence of
cracking, scuffing, or worn spots, the hose should be
replaced immediately! Eventual deterioration of the hose
can take place resulting in a possibility of a burst failure.
WARNING!
Worn brake hoses can burst and cause brake failure.
You could have an accident. If you see any signs of
cracking, scuffing, or worn spots, have the brake
hoses replaced immediately.
MAINTAINING YOUR VEHICLE 405
7

INTEGRATED POWER MODULE (IPM)
An Integrated Power Module is located in the engine
compartment near the air cleaner assembly. This center
contains cartridge fuses and mini fuses. A description of
each fuse and component may be stamped on the inside
of the cover.INTEGRATED POWER MODULE (IPM)
CavityCartridge
FuseMini Fuse Description
140 Amp
GreenPower Top
Feed Ð
Convertible
Only
220 Amp Yel-
lowAWD ECU
Feed
3 10 Amp RedCHMSL
Brake
Switch Feed
4 10 Amp RedIgnition
Switch Feed
520 Amp Yel-
lowTrailer Tow
Integrated Power Module Location
MAINTAINING YOUR VEHICLE 419
7

ABS (Anti-Lock Brake System).............. 308
Adding Engine Coolant (Antifreeze).......... 400
Adding Fuel........................... 340
Adding Washer Fluid..................... 218
Additives, Fuel......................... 338
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 391
Air Conditioner Maintenance............... 393
Air Conditioning Controls................. 277
Air Conditioning, Operating Tips............ 283
Air Conditioning Refrigerant.............393,394
Air Conditioning System................277,393
Air Pressure, Tires....................... 322
Airbag..............................55,90
Airbag Deployment....................66,101
Airbag Light....................70,104,116,234
Airbag Maintenance....................68,103
Airbag, Side.........................65,100
Alarm, Panic..........................26,32
Alarm System (Security Alarm)............36,233Alignment and Balance................... 329
Alterations/Modifications, Vehicle............. 7
Antenna, Satellite Radio................... 276
Antifreeze (Engine Coolant)........399,400,429,430
Capacities........................... 429
Disposal............................ 401
Anti-Lock Brake System (ABS).............. 308
Anti-Lock Warning Light.................. 233
Anti-Theft Security Alarm (Theft Alarm)........ 36
Appearance Care........................ 411
Auto Down Power Windows................ 43
Automatic Door Locks..................... 21
Automatic Transaxle..............13,291,294,408
Adding Fluid......................... 408
Filter............................... 409
Fluid and Filter Changes................. 409
Fluid Level Check...................... 408
Interlock System.....................19,295
Reset Mode.......................... 296
470 INDEX