1999 FORD WINDSTAR engine oil

Anti-lock brake system (ABS)
Momentarily illuminates when the
ignition is turned to the ON position
and the engine is off. If the light
remains on or fails to illuminate,
have the system serviced
immediately. With the ABS light on, the anti-lock brake system is
disabled and normal braking is still effective unless the brake warning
light also remains illuminated with parking brake released.
Air bag readiness
Momentarily illuminates when the
ignition is turned ON. If the light
fails to illuminate, continues to flash
or remains on, have the system
serviced immediately.
High beams
Illuminates when the high beam
headlamps are turned on.
Engine oil pressure
Momentarily illuminates when the
ignition is turned to the ON position
and the engine is off. Illuminates
when the oil pressure falls below the
normal range. Stop the vehicle as
soon as safely possible and switch off the engine immediately. Check the
oil level and add oil if needed. Refer toEngine oilin theMaintenance
and Carechapter.
ABS
Instrumentation
8

CHECK TAIL LAMPS.Displayed when the tail lamps are activated and
at least one is burned out. Check the lamps as soon as safely possible
and have the burned out lamp replaced.
CHECK FRT TURN LAMPS.Displayed when the turn signals are
activated and at least one is burned out. Check the lamps as soon as
safely possible and have the burned out lamp replaced.
CHECK REAR TURN LAMPS.Displayed when the turn signals are
activated and at least one is burned out. Check the lamps as soon as
safely possible and have the burned out lamp replaced.
CHECK REAR TURN LAMPS.Displayed when the turn signals are
activated and at least one is burned out. Check the lamps as soon as
safely possible and have the burned out lamp replaced.
CHECK SIDE REPEATER LAMPS (if equipped).Displayed when
the turn signals are activated and at least one is burned out. Check the
lamps as soon as safely possible and have the burned out lamp replaced.
TURN SIGNAL ON REMINDER.Displayed when the turn signal is
activated and the vehicle is driven more that 0.8 km (1/2 mile).
LOW WASHER FLUID.Indicates the washer fluid reservoir is less than
one quarter full. Check the washer fluid level. Refer toWindshield
washer fluidin theMaintenance and carechapter.
CHECK TRACTION CONTROL (if equipped).Displayed when the
Traction Controlysystem is not operating properly. If this warning stays
on, contact your dealer for service as soon as possible. For further
information, refer toTraction controlyin theDrivingchapter.
CHANGE OIL SOON/OIL CHANGE REQUIRED.Displayed when the
engine oil life remaining is 5 percent or less. When oil life left is between
5% and 0%, the CHANGE OIL SOON message will be displayed. When oil
life left reaches 0%, the OIL CHANGE REQUIRED message will be
displayed.
An oil change is required whenever indicated by the message center.
USE ONLY RECOMMENDED ENGINE OILS.
To reset the oil monitoring system to 100% approximately 8 000 km
(5 000 miles or 180 days) (or your personalized oil reset percentage)
after each oil change:
Press RESET and SETUP controls at the same time to activate a service
mode which will display OIL LIFE % HOLD RESET NEW.
Instrumentation
19

The high-current fuses are coded as follows:
Fuse/Relay
LocationFuse Amp
RatingDescription
1 30A* Powertrain Control Module Relay
2 10A* Powertrain Control Module, Front Electronic
Module
3 10A* A/C Compressor Clutch
4 25A* Horns, Horn Relay (coil)
5 15A* Fuel Pump Motor, Powertrain Control Module
6 30A* Front Wiper Motor, Front Wiper Relay, Front
Washer Pump, FEM
7 25A* Rear Wiper Motor, Rear Washer Pump, Rear
Wiper Relay (coil)
8 Ð Not Used
9 Ð Not Used
10 Ð Not Used
11 Ð Not Used
12 Ð Not Used
13 Ð Not Used
14 Ð Not Used
15 15A* Right Headlamp (Low and High Beam)
16 15A* Left Headlamp (Low and High Beam)
17 Ð Not Used
18 Ð Not Used
19 15A* AX4S Transaxle, Vapor Management Valve,
A/C Clutch Relay Coil, EGR Control Solenoid,
Engine Fuel Control HO2S #11 Sensor,
Engine Fuel Control HO2S #21 Sensor,
Catalyst Monitor HO2S #12 Sensor, Catalyst
Monitor HO2S #22 Sensor, Canister Vent
Solenoid
Roadside emergencies
174

Fuse/Relay
LocationFuse Amp
RatingDescription
20 15A* Ignition Coil, Intake Air Control Valve, Fuel
Injectors #1, #2, #3, #4, #5, #6, Mass Air Flow
Sensor, Fuel Pump Relay Coil, Intake
Manifold Runner Control, HI-Speed Cooling
Fan Relay Coil, LO-Speed Cooling Fan Relay
Coil, Powertrain Control Module
21 10A* Front Electronic Module
(LH Door Lock Motor)
22 15A* Right Front Park Lamp, Right Front Turn
Lamp, Right Front Cornering Lamp
23 15A* Left Front Park Lamp, Left Front Turn Lamp,
Left Front Cornering Lamp
24 Ð Not Used
101 40A** ABS Module
102 40A** ABS Module
103 40A** SSP4 Relay, SSP4 Relay (coil)
104 40A** LH Power Seat Motors, LH Power Lumbar
Motor
105 30A** Starter Motor Solenoid, Ignition Switch
106 30A** Delayed Accessory Relay, Delayed Accessory
Relay (coil), Front Electronic Module, RHF
Window Motor
107 50A** RH/LH Engine Cooling Fan Motors, Cooling
Fan Dropping Resistor
108 40A** SSP2 Relay, SSP2 Relay (coil)
109 40A** SSP1 Relay, SSP1 Relay (coil)
110 50A** RH Power Sliding Door Module
111 Ð Not Used
112 30A** Electric Brake Controller
113 30A** Front Electronic Module (LH Window Motor)
114 40A** SSP3 Relay, SSP3 Relay (coil)
115 50A** Fuse Junction Box Bus #2
Roadside emergencies
175

IDENTIFYING COMPONENTS IN THE ENGINE COMPARTMENT
3.0L V6 Vulcan engine
1. Automatic transmission fluid dipstick
2. Brake fluid reservoir
3. Air filter assembly
4. Power distribution box
5. Battery
6. Engine oil filler cap
7. Engine oil dipstick
8. Power steering fluid reservoir
9. Windshield washer fluid reservoir
10. Engine coolant reservoir
987654
10123
Maintenance and care
190

3.8L OHV V6 engine
1. Brake fluid reservoir
2. Air filter assembly
3. Power distribution box
4. Battery
5. Automatic transmission fluid dipstick
6. Engine oil dipstick
7. Engine oil filler cap
8. Windshield washer fluid reservoir
9. Engine coolant reservoir
10. Power steering fluid reservoir
345678
91012
Maintenance and care
191

ENGINE OIL
Checking the engine oil
Refer to the Scheduled Maintenance Guide for the appropriate intervals
for checking the engine oil.
1. Make sure the vehicle is on level ground.
2. Turn the engine off and wait a few minutes for the oil to drain into the
oil pan.
3. Set the parking brake and ensure the gearshift is securely latched in P.
4. Open the hood. Protect yourself from engine heat.
5. Locate and carefully remove the
engine oil indicator (dipstick).
6. Wipe the indicator clean. Insert the indicator fully, then remove it
again.
²If the oil level isbetween the ADD and FULL marks or between
the MIN and MAX marks (depending on application),the oil
level is acceptable.DO NOT ADD OIL.
ADD 1 QTFULL
MAX MIN
Maintenance and care
192

²If the oil level is below the ADD
or MIN mark, add enough oil to
raise the level within the
ADD-FULL or within the
MIN-MAX range.
²Oil levels above the F in FULL or above the MAX mark, may cause
engine damage. Some oil must be removed from the engine by a
service technician.
7. Put the indicator back in and ensure it is fully seated.
Adding engine oil
1. Check the engine oil. For instructions, refer toChecking the engine
oilin this chapter.
2. If the engine oil level is not within the normal range, add only certified
engine oil of the recommended viscosity. Remove the engine oil filler cap
and use a funnel to pour the engine oil into the opening.
3. Recheck the engine oil level. Make sure the oil level is not above the
MAX mark or the letter F in FULL on the dipstick.
Maintenance and care
193