GEAR 7T0918 - Caterpillar

Illustration 1 g00447499
Number 4 Clutch Solenoid Modulating Valve SchematicCID 0634 FMI 05 service code is recorded when the power train electronic control module (ECM) reads the current of the solenoid as below normal (open circuit). Note: Ensure that the service code CID 0634 FMI 05 for the clutch solenoid modulating valve is active. Before performing this procedure, refer to table 1 in order to determine the connector contact number and the wire number that corresponds to the failed circuit.
Table 1
Solenoid Valve Information    
Fault    Connector Contact No. (1)    Wire No.    
Number 4 Clutch Solenoid Modulating Valve (Third Speed)     J2-1     755-OR    
( 1 ) Connector contact number of the