SEAL KIT- 1932348 - Caterpillar

Illustration 1 g02423437
Power train components for the Chassis ECM (A) Input Components (B) Output Components (1) Chassis ECM (2) CAT Data Link (3) CAN Data Link (4) Engine speed sensor (5) Speed sensor (torque converter output) (6) Speed sensor (wheel) (7) Speed sensor (transmission intermediate) (8) Speed sensor (transmission output) (9) Bypass switch (power train oil filter) (10) Liquid level sensor (power train oil) (11) Temperature sensor (power train oil) (12) Drive gear UP switch (13) Drive gear DOWN switch (14) Position sensor for the transmission control (15) Temperature sensor for the rear axle oil (16) Solenoid valves for the modulating valves for the transmission (17) Solenoid valve for the modulating valve for the torque converter lockup clutchThe Chassis ECM directs the electrical system for the power train. The Chassis ECM receives information from the switches and the sensors. The Chassis ECM uses this information in order to activate the solenoids. The solenoids work with the hydraulic systems.For more detailed information on the electrical system and on the Machine Electronic Control Module (Chassis ECM) refer to the following manuals:
Schematic, UENR1138, "Electrical System"
Service Manual, UENR1126, "Chassis Electronic Control System"