Operation CHARM
: Car repair manuals for everyone.
Home
>>
Jeep Truck
>>
2010
>>
Wrangler 4WD V6-3.8L
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Transmission Control Systems
>>
Relays and Modules - Transmission and Drivetrain
>>
Relays and Modules - A/T
>>
Transmission Control System Relay
>>
Description and Operation
>>
Transmission Control Relay - Description
Transmission Control Relay - Description
DESCRIPTION
The relay is supplied fused B+ voltage, energized by the
TCM
, and is used to supply power to the solenoid pack when the transmission is in normal operating mode.