1991 93 JEEP GENERAL A Orifice Westegate Actuator Compressor TC Wastegate Actuator Orifice A OSAC Orifice Spark Advance Control Valve G Overdrive Over Ride Switch Transmission Overdrive Switch H Overdrive Set Reset Module Trnasmission Overdrive Module H Overdrive Solenoid Transmission Overdrive Solenoid T I Oxidation Catalytic Converter Oxidation Catalytic Converter OC A Oxygen Sensor Oxygen Sensor 028 A Oxygen Sensor Plug Exhaust Manifold O2S Hole Plug A Oxygen Sensor 4 wire Thich Film Heated Oxygen Sensor HO2S C Oxygen Sensor Left Left Exhaust Manifold O2S C Oxygen Sensor Right Right Exhaust Manifold O23 A Oxygen Sensor Heated 4 Wire Heated Oxygen Sensor HO2S H O D Sol Transmission Overdrive Solenoid H O D O R Lamp Transmission Overdrive Indicator Lamp H O D O R Switch Transmission Overdrive Switch K Park Neutral Park Neutral J Park Neutral Position Park Neutral Position PNP C Park Neutral Safety Switch Park Neutral Switch A PCV Valve PCV Valve A PCV Valve Orifice to Air Cleaner 6mm PCV Valve Air Cleaner Orifice J Periodic Trap Oxidizer Periodic Trap Oxidizer PTOX L Plate EGR Orifice EGR Orifice Plate B Ported Vacuum Venturi Vacuum C Power and Signal Grd Power Ground C Power and Signal Grd Signal Ground K Power Steering Power Steering L Power Steering Hose Power Steering Return Hose L Power Steering Hose Power Steering Pressure Hose J Power Steering Pressure Power Steering Pressure PSP H Power Steering Pressure Sw Power Steering Pressure Switch C Power Steering Switch Power Steering Pressure Switch K Powertrain Powertrain J Powertrain Control Module Powertrain Control Module PCM M K Pressure Pressure B Pressure Gage Intake Charge Pressure Gage A Pressure Relief Rollover Valve Fuel Tank Pressure Relief Rollover Valve I PRNDL Transmission Range TR I Programable Read Only Memory Programable Read Only Memory PROM I PROM Programable Read Only Memory PROM G PTU and Overdrive Solenoid Transmission TCC LU OD Solenoid L Pulley Acces Drv Power Steering Pump Drive Pulley L Pulley Acces Drv Alternator Drive Pulley L Pulley Acces Drv Accessory Drive Pulley L Pulley Acces Drv Idler Pulley L Pulley Acces Drv Water Pump Drive Pulley L Pulley Acces Drv Fan Drive Pulley L Pulley Acces Drv Crankshaft Accesory Drive Pulley L Pulley Acces Drv AIR Drive Pulley J Pulsed Secondary Air Pulsed Secondary Air PAIR K Pump Pump A Purge Check Valve EVAP Purge Check Valve E Purge Orifices Idle Timed Timed EVAP Purge Orifice E Purge Orifices ldIe Timed Idle EVAP PurgeOrifice A Purge Orifice Throttle Body TB EVAP Purge Orifice A Purge Orifice to Intake Manifold Intake Manifold EVAP Purge Orifice B Purge Solenoid EVAP Purge Solenoid A Purge Solenoid Duty Cycle Duty Cycle Purge Solenoid E Purge System Type Size Bi LeveI Bi Level EVAP Purge System G P N Switch Park Neutral Switch H P S Press Sw Power Steering Pressure Switch C P T Unlock ATX only Transmission TCC LU Solenoid C Rad Fan Low Speed Relay Low Speed Fan Control Relay