September 2015 Service ManualWire Color LegendPart No. 218700 ZX-135/70 253Color Circuit # Primary FunctionRD 117 Flashing BeaconOR 118 Lift Speed ReductionBL 119 Hydraulic Pressure SensorOutputOR 120 Oil Cooler FanGR 121 Axle Oscillate LeftGR/BK 122 Axle Oscillate RightRD/BK 123 Primary Boom Angle SignalOperationalRD/WH 124 Secondary Boom Angle SignalOperationalWH/RD 125 Secondary Boom Lockout(Extend Enable)WH/BK 126 Secondary Boom Lockout (RiserDown Enable)GR 127 ECU Test SwitchOR/RD 128 Low Engine SpeedRD/BK 129 Descent AlarmWH/RD 130 Travel AlarmBL 131 Motion AlarmGR 132 Platform Load InputGR/WH 133 Platform Load AlarmGR/BK 134 Key Switch powerBL/WH 135 Fuel PumpRD 136 Power to Safety ModuleRD/WH 137 Drive Power (P_38)RD/BK 138 Primary Boom Up/SecondaryBoom Down-Extend (P_11/30)WH/RD 139 Turntable Rotate Flow ControlSafety (P_39)OR/RD 140 Boom Envelope SafetyColor Circuit # Primary FunctionRD 141 Primary Boom Angle SignalSafetyOR 142 Secondary Boom Angle SignalSafetyBL/RD 143 Drive Enable LeftBL/WH 144 Drive Enable RightRD/WH 145 CalibrateBL 146 Jib Bellcrank Up Flow ControlBL/BK 147 Jib Bellcrank Down Flow ControlBL/WH 148 Jib Bellcrank SensorGR/WH 149 Jib Up/Down Flow ControlGR/BK 150 Hydraulic Generator BypassGR 151 Hydraulic EDC OutputBK 152 Injector RetardBK 153 Jib ExtendBK/WH 154 Jib RetractOR/RD 155 Pressure Comp. EnableGR/WH 156 Jib Up/DownBK/RD 157 Jib Extend/RetractBL/RD 158 Steer Signal RockerBL/WH 159 Steer Joystick SignalWH/RD 160 Propel Joystick SignalWH/BK 161 Secondary Boom Joystick SignalOR 162 Joystick 5V DC powerBL/WH 163 Primary Extend/Retract SignalRD/WH 164 Primary Up/Down SignalWH/RD 165 TT Rotate Signal