Intrepid V6-201 3.3L (1995)
Starter Motor: Description and Operation
The Power Distribution Center (PDC) supplies battery voltage to the engine starter motor solenoid through circuit T40 when the coil side of the engine
starter motor relay energizes. Circuit A1 contains a 20 amp fuse, and feeds the contact side of the engine starter motor relay. Both the 20 amp fuse and
the engine starter motor relay are located in the PDC.
The ignition switch supplies battery voltage to the coil side of the engine starter motor relay on circuit A41 when the key is moved to the START
position and the PARK/NEUTRAL switch portion of the Manual Valve Lever Position Switch (MVLPS) is closed. Circuit A41 also provides an ignition
start input to the Transmission Control Module (TCM).
Ground for the coil side of the engine starter motor relay is supplied on the T41 circuit when the PARK/ NEUTRAL switch portion of the MVLPS is
closed. The MVLPS is case-grounded. The T41 circuit is also an input to the Powertrain Control Module (PCM), cavity 30, and the TCM, cavity 41.
This input is used to indicate when the vehicle is in the PARK or NEUTRAL position.
Circuit A0 (battery positive cable) supplies battery voltage to the engine starter motor when the solenoid energizes. Ground for the engine starter motor
is supplied through the starter motor case.
