User manual FORD AEROSTAR-1997

[. . . ] Table of Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Instrumentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Controls and Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] If the power steering system breaks down (or if the engine is turned off), you can steer the vehicle manually but it takes more effort. Never hold the steering wheel to the extreme right or left for more than five seconds if the engine is running. This can damage the power steering pump. NOTE: After any severe impact such as striking large potholes, sliding into curbs on icy roads, or a collision involving the front end, observe the steering wheel alignment. If the spokes of the steering wheel seem to be in a different position while going straight down the road, have the front suspension and steering checked for possible damage. Automatic Transmission Operation (4R44E/5R55E) If your vehicle is equipped with an automatic transmission, it will be either a four speed overdrive transmission (4R44E) or a five speed overdrive transmission (5R55E). All 3. 0L engines use the 4R44E transmission, while all 4. 0L engines use the 5R55E transmission. Both transmission types have a lockup torque converter. Transmission operation is controlled by the Powertrain Control Module (PCM). 168 The PCM will automatically adjust transmission operation to make up for varying conditions. Several sensors located on the engine and transmission such as throttle position, engine speed, vehicle speed and transmission temperature are used by the PCM to shift the transmission into a higher or lower gear when required for the best performance and fuel economy. For example, you may notice that the transmission will upshift to a higher gear more quickly when the vehicle has not reached normal operating temperature. The PCM also controls the transmission's Torque Converter Clutch (TCC) to further raise vehicle performance and fuel economy. The TCC will engage when the transmission operating temperature and other conditions determined by the PCM have been met. Engagement of the clutch may be noted as a decrease in engine speed. To help in troubleshooting, the PCM continually performs self-tests on the electronic control system and, if any faults are detected, stores them in memory. The Transmission Control Indicator Light (TCIL) (O/D OFF), which is located on the gearshift lever, may flash steadily if a malfunction has been detected. If the TCIL is flashing, contact your Ford dealer as soon as possible. If this condition persists, damage to the transmission could occur. Speed limiter All models are equipped with a Powertrain Control Module (PCM) which limits the maximum engine speed and thus road speed in top gear. Vehicle operation is normal since the controlled maximum speed is above posted highway speeds in North America. 169 Power Braking Increasing the engine speed above idle without vehicle movement (such as holding the brake) in a forward or reverse gear causes transmission stall. NOTE: Continued operation in the stall condition can result in transmission overheat, malfunction or fluid expulsion. Automatic Overdrive Transmission Putting Your Vehicle in Gear Your vehicle's gearshift is on the steering column. The transmission control switch is located on the end of the gearshift lever. You can put the gearshift in any one of several positions. The positions of the column-mounted gearshift 170 RWARNING Hold the brake pedal down while you move the gearshift lever from position to position. If you do not hold the brake pedal down, your vehicle may move unexpectedly and injure someone. [. . . ] 155, . . . 350 Index Shoulder and lap belts (see Safety restraints) . Shoulder belts (see Safety restraints) Side mirrors adjusting. Starting your vehicle preparing to start your vehicle . starting your vehicle if the battery is disabled . [. . . ]