Jeep 1997 Grand Cherokee Service Manual page 332

8B - 2 STARTING SYSTEMS
SPECIFICATIONS
STARTING SYSTEM
Engine Application
Power Rating
Voltage
Number of Fields
Number of Poles
Number of Brushes
Drive Type
Free Running Test Voltage
Free Running Test Maximum Amperage Draw
Free Running Test Minimum Speed
Solenoid Closing Maximum Voltage
*Cranking Amperage Draw test
*Test at operating temperature. Cold engine, tight (new) engine, or heavy oil will increase starter amperage draw.
Starter and Solenoid
2.5L Diesel
2.2 Kilowatt
12 Volts
4
4
4
Planetary Gear Reduction
11.5 Volts
160 Amperes
5500 rpm
7.8 Volts
350 Amperes
ZG