Grand Caravan L4-2.4L DOHC (1996)
Torque Converter Clutch Solenoid: Description and Operation
Trans Control Components
CIRCUIT OPERATION
Circuit F87 supplies battery voltage to the TCC solenoid. The Powertrain Control Module (PCM) switches the ground path for the solenoid ON
and OFF on circuit K54. Circuit K54 connects to cavity 56 of the PCM.
In the START or RUN position, the ignition switch connects circuit A1 from fuse 5 in the Power Distribution Center (PDC) to circuit A21. Circuit
A21 feeds circuit ~87 through the 9 amp Positive Temperature Coefficient (PTC No.1) in the junction block.
