Wiring Harness Check
4L80-E AUTOMATIC TRANSMISSIONDiagnostic Chart:
Diagnostic Chart:
IMPORTANT: The Automatic Transmission Wiring Harness Assembly Check cannot be used for checking the Automatic Transmission Fluid Presure Manual Valve Position Switch (TFP Val. Position Sw.) circuit. Refer to Automatic Transmission Fluid Pressure Manual Valve Position Switch Resistance Check for those circuits.