GENERAL SPECIFICATIONS
| Item | Specification |
|---|---|
| Normal engine cranking speed (3.0L) | 200 - 250 rpm |
| Starter motor no load current draw (3.0L) | 60 - 80 amps |
| Starter motor normal load current draw (3.0L) | 130 - 190 amps |
| Starter motor maximum load current draw (3.0L) | 800 amps |
| Starter circuit maximum voltage drop (engine at normal operating temperature) (3.0L) | 0.5 volt |
GENERAL SPECIFICATIONS
TIGHTENING TORQUE SPECIFICATIONS
| Description | Nm |
|---|---|
| Starter motor stud bolts (2.3L) | 35 |
| Starter motor stud bolt nut (2.3L) | 20 |
| Starter motor solenoid battery cable nut (2.3L) | 12 |
| Starter solenoid wire nut (2.3L) | 5 |
| Starter motor bolts (3.0L) | 27 |
| Starter motor solenoid battery cable nut (3.0L) | 12 |
| Starter solenoid wire nut (3.0L) | 5 |
TIGHTENING TORQUE SPECIFICATIONS
The starting system consists of the
- starter motor.
- starter motor relay.
- transmission range (TR) sensor (automatic transaxle).
- clutch pedal position (CPP) switch (manual transaxle).
- battery.
- ignition switch.
When the starter solenoid is energized, a magnetic field is created in the starter solenoid windings. The iron plunger core is drawn into the starter solenoid coil, and a drive lever and pin connected to the starter drive engages the drive pinion gear to the flywheel ring gear. When the plunger is pulled all the way in, its contact disc closes the circuit between the battery and the motor feed terminals. This sends current to the motor, and the drive pinion gear cranks the flywheel to start the engine. When current flows to the starter motor, the starter solenoid pull-in coil is bypassed, and the hold-in coil keeps the drive pinion gear engaged with the flywheel until the ignition switch is released from the START position.
An overrunning clutch in the starter drive protects the starter motor from excessive speeds during the brief period before the driver releases the ignition switch from the START position as the engine starts.
Vehicles equipped with a manual transaxle have a clutch pedal position (CPP) switch mounted on the clutch pedal bracket. The CPP switch prevents operation of the starter motor unless the clutch is fully depressed.
Vehicles equipped with an automatic transaxle have a transmission range (TR) sensor mounted on the transaxle. The TR sensor prevents operation of the starter motor unless NEUTRAL (N) or PARK (P) is selected.
Refer to STARTING/CHARGING (Escape), ENGINE PERFORMANCE (Escape Hybrid) or STARTING/CHARGING (Mariner) for schematic and connector information.
See also:
• JACKING AND LIFTING