NEW HOLLAND WIRING DIAGRAMS, ELECTRICAL SYSTEM MANUAL CONTENTS: Wiring diagram circuit descriptions (All Models) How to use the linear wiring diagrams 2 Symbols Component identification and wiring diagram location key Wiring Diagrams: Full PowerShift Transmission 175 & 190 Models Full PowerShift Transmission, 120 to 155 Models SemiPowerShift Transmission, 120 to 155 Models Dual Command Transmission, 120 to 140 Models Shuttle Command Transmission, 120 to 140 Models Wire identification key ================ COVERS THE FOLLOWING MODELS OF NH NEW HOLLAND TRACTORS TM-120 TM-130 TM-140 TM-155 TM-175 TM-190 TM120 TM130 TM140 TM155 TM175 TM190 TM 120 TM 130 TM 140 TM 155 TM 175 TM 190