2009 Suzuki 400 LTZ Quad Sport Service Manual, Page 14Get this manual
0A-3 General Information: Manifold Absolute Pressure (MAP): Intake Air Pressure (IAP), Intake Vacuum O: On-Board Diagnostic (OBD): Self-Diagnosis Function, Diagnostic P: Programmable Read Only Memory (PROM): R: Random Access Memory (RAM): Read Only Memory (ROM): ROM T: Throttle Body (TB): Throttle Body (TB) Throttle Body Fuel Injection (TBI): Throttle Body Fuel Injection (TBI) Throttle Position Sensor (TP Sensor): TP Sensor (TPS) V: Voltage Regulator (VR): Voltage Regulator
Vehicle Identification Number
The frame serial number or V.I.N(Vehicle Identification Number) "A" is stamped on the left side of the front frame pipeThe engine serial number "B" is located on the right side of the crankcaseThese numbers are required especially for registering the machine and ordering spare parts