How to find sensors. Vehicle: 1995 GEO TRACKER L4, 1.6, FI, GAS, VIN: 6 (MPI Sidekicks) 92-95 typical) Component Location 4WD Switch On top rear of transmission A/C Amplifier Behind right side of dash, on evaporator A/C Condenser Fan Relay On right fenderwell, in front of battery A/C Fuse Holder Right side of engine compartment, attached to A/C compressor clutch relay A/C Fusible Link Connected to positive (+) battery terminal A/C Switch Fuse Behind center of dash Audio Alarm Module Behind right side of dash, above radio speaker Back-Up Lamp Switch On top front of transmission Blower Motor Under right side of dash, in A/C-heater blower motor housing Blower Motor Resistor At bottom of A/C heater blower motor housing Brake Fluid Level Switch On top of brake fluid reservoir Brake Fluid Pressure Differential Switch On left rear of engine compartment, near strut tower Camshaft Position (CMP) Sensor In distributor assembly Clutch Pedal Position (CPP) Interrupt Switch Behind dash, on clutch pedal support Clutch Pedal Position (CPP) Switch Behind dash, on clutch pedal support Cruise Control Actuator Right side of engine compartment, near strut tower Cruise Control Module Under left side of dash, on ECM bracket Data Link Connector (DLC) (Duty Check) On right side of engine compartment, near fusible link box Data Link Connector (DLC) (ECM) Under left side of dash, near fuse block Data Link Connector (DLC) (Rear Wheel Antilock (RWAL) Brake) Under left side of dash, near fuse block Data Link Connector (DLC) (SIR) Left side of dash, underside of steering column Data Link Connector On-Board Diagnostics II (DLC-OBDII) On left knee bolster, right of steering column Daytime Running Lamps (DRL) Controller Behind dash, left of steering column Daytime Running Lamps (DRL) Resistor Inside right front fender, above wheel well Distributor On rear of engine Dome Lamp Diode Behind left rear trim panel Dual Pressure Switch At right front of engine compartment, on receiver/ drier Electronic Brake Control Module (EBCM) Under left side of dash, near fuse block Engine Control Module (ECM) Behind left side of dash Engine Coolant Temperature (ECT) Sending Unit Under upper radiator hose, at thermostat housing Engine Coolant Temperature (ECT) Sensor On coolant outlet Engine Coolant Temperature (ECT) Switch On right side of intake manifold, near thermostat housing Evaporative Emission (EVAP) Canister Purge Valve On right front of engine, on intake manifold Evaporator Thermistor Behind right side of dash, in evaporator housing Exhaust Gas Recirculation Solenoid Vacuum (EGR SV) Valve In engine compartment, near valve cover Exhaust Gas Recirculation Temperature (EGRT) Sensor On base of EGR valve Fuel Gauge Sending Unit In fuel tank Fuel Pump Relay Under left side of dash, on ECM bracket Fuse Block Behind dash, left of steering column Fusible Link Box On right side of engine compartment, in front of battery Heated Oxygen Sensor (HO2S) On exhaust manifold Horn Relay Under left side of dash, on ECM bracket Igniter On left side of firewall Ignition Coil On left side of firewall Intake Air Temperature (IAT) Sensor On air cleaner box Main Relay Under left side of dash, on ECM bracket Mass Air Flow (MAF) Sensor On left front of engine compartment, on air intake assembly Noise Suppressor Filter On left side of firewall, below wiper motor Oil Pressure Switch On side of engine block, above oil filter Park Brake Switch On base of park brake lever Park/Neutral Position (PNP) Switch On right side of transmission Power Steering Pressure (PSP) Switch On power steering pump assembly Pressure Limit Switch Left rear of engine compartment, near strut tower Pressure Limit Valve (ABS) On left rear of engine compartment, near strut tower RWAL Brake Relay Under left side of dash, on ECM bracket RWAL Brake Speed Sensor In differential housing Seat Belt Switch In driver seat belt latch Sensing & Diagnostic Module (SDM) Under center of dash Shift Lock Diode (A/T) Behind dash, left of steering column Shift Lock Relay (A/T) Under left side of dash, above brake pedal Shift Lock Solenoid In center console, under manual selector lever assembly Shift Solenoids In transmission, attached to valve body Stop Lamp Switch On brake pedal bracket Throttle Position (TP) Sensor On throttle body assembly Turn/Hazard Relay Under left side of dash, on ECM Vehicle Speed Sensor (VSS) On speedometer assembly Vehicle Speed Sensor (VSS) (4-Speed Automatic) Left side of transmission, in adapter case Washer Pumps (Front & Rear) On bottom of washer fluid reservoir Wheel Speed Sensor (Rear) In rear differential carrier Wheel Speed Sensors (Front) In respective front steering knuckle Wiper Motor (Front) On left side of firewall Wiper Motor (Rear) (Optional) On bottom center of rear hatch ----------------------------------------------------------------------------------------------------------------------- Vehicle: 1995 GEO TRACKER L4, 1.6, FI, GAS, VIN: U TBI Sidekicks 91-95 Component Location 4WD Switch On top rear of transmission A/C Amplifier Behind right side of dash, on evaporator A/C Condenser Fan Relay On right fenderwell, in front of battery A/C Fuse Holder Right side of engine compartment, attached to A/C compressor clutch relay A/C Fusible Link Connected to positive (+) battery terminal A/C Switch Fuse Behind center of dash Audio Alarm Module Behind right side of dash, above radio speaker Back-Up Lamp Switch On top front of transmission Blower Motor Under right side of dash, in A/C-heater blower motor housing Blower Motor Resistor At bottom of A/C heater blower motor housing Brake Fluid Level Switch On top of brake fluid reservoir Brake Fluid Pressure Differential Switch On left rear of engine compartment, near strut tower Camshaft Position (CMP) Sensor In distributor assembly Clutch Pedal Position (CPP) Interrupt Switch Behind dash, on clutch pedal support Clutch Pedal Position (CPP) Switch Behind dash, on clutch pedal support Compressor Clutch Relay On right fenderwell, in front of battery Cruise Control Actuator Right side of engine compartment, near strut tower Cruise Control Module Under left side of dash, on ECM bracket Data Link Connector (DLC) (Duty Check) On right side of engine compartment, near fusible link box Data Link Connector (DLC) (ECM) Under left side of dash, near fuse block Data Link Connector (DLC) (SIR) Left side of dash, underside of steering column Data Link Connector On-Board Diagnostics II (DLC-OBDII) On left knee bolster, right of steering column Daytime Running Lamps (DRL) Controller Behind dash, left of steering column Daytime Running Lamps (DRL) Resistor Inside right front fender, above wheel well Distributor On rear of engine Dome Lamp Diode Behind left rear trim panel Dual Pressure Switch At right front of engine compartment, on receiver/ drier Electronic Brake Control Module (EBCM) Under left side of dash, near fuse block Engine Control Module (ECM) Behind left side of dash Engine Coolant Temperature (ECT) Sending Unit Under upper radiator hose, at thermostat housing Engine Coolant Temperature (ECT) Sensor On coolant outlet Engine Coolant Temperature (ECT) Switch On right side of intake manifold, near thermostat housing Evaporative Emission (EVAP) Canister Purge Valve On right front of engine, on intake manifold Evaporator Thermistor Behind right side of dash, in evaporator housing Exhaust Gas Recirculation Solenoid Vacuum (EGR SV) Valve In engine compartment, near valve cover Exhaust Gas Recirculation Temperature (EGRT) Sensor On base of EGR valve Fluid Pressure Switch (A/T) In transmission, attached to valve body Fuel Gauge Sending Unit In fuel tank Fuel Pump Relay Under left side of dash, on ECM bracket Fuse Block Behind dash, left of steering column Fusible Link Box On right side of engine compartment, in front of battery Heated Oxygen Sensor (HO2S) On exhaust manifold Horn Relay Under left side of dash, on ECM bracket Idle Air Control (IAC) Valve On side of throttle body Idle Air Control (IAC) Valve On side of throttle body Igniter On left side of firewall Ignition Coil On left side of firewall Intake Air Temperature (IAT) Sensor On intake manifold Main Relay Under left side of dash, on ECM bracket Manifold Absolute Pressure (MAP) Sensor On right side of firewall Noise Suppressor Condenser On ignition coil bracket Oil Pressure Switch On side of engine block, above oil filter Park Brake Switch On base of park brake lever Park/Neutral Position (PNP) Switch On right side of transmission Power Steering Pressure (PSP) Switch On power steering pump assembly Pressure Limit Switch Left rear of engine compartment, near strut tower Pressure Limit Valve (ABS) On left rear of engine compartment, near strut tower RWAL Brake Relay Under left side of dash, on ECM bracket RWAL Brake Speed Sensor In differential housing Seat Belt Switch In driver seat belt latch Sensing & Diagnostic Module (SDM) Under center of dash Shift Lock Diode (A/T) Behind dash, left of steering column Shift Lock Relay (A/T) Under left side of dash, above brake pedal Shift Lock Solenoid In center console, under manual selector lever assembly Shift Solenoids In transmission, attached to valve body Stop Lamp Switch On brake pedal bracket Throttle Opener Solenoid Vacuum (TOSV) Valve At right front of cylinder head Throttle Position (TP) Sensor On throttle body assembly Torque Converter Clutch (TCC) Relay (A/T) On right fenderwell, in front of battery Torque Converter Clutch (TCC) Solenoid (A/T) In transmission, attached to valve body Turn/Hazard Relay Under left side of dash, on ECM Vehicle Speed Sensor (VSS) On speedometer assembly Vehicle Speed Sensor (VSS) (4-Speed Automatic) Left side of transmission, in adapter case Washer Pumps (Front & Rear) On bottom of washer fluid reservoir Wheel Speed Sensor (Rear) In rear differential carrier Wheel Speed Sensors (Front) In respective front steering knuckle Wiper Motor (Front) On left side of firewall Wiper Motor (Rear) (Optional) On bottom center of rear hatch ------------------------------------------------------------------------------------------------------------ Vehicle: 1996 GEO TRACKER L4, 1.6L, FI, GAS, VIN: 6 (Sidkicks 96- 98) Component Location 4WD Low Switch Top of transfer case A/C Amplifier Behind right side of dash, on evaporator A/C Condenser Fan Relay On right fenderwell, in front of battery A/C Fuse Holder Right side of engine compartment, attached to A/C compressor clutch relay A/C Fusible Link Connected to positive (+) battery terminal A/C Switch Fuse Behind center of dash ABS Check Relay On left inner fender panel, front of ABS hydraulic modulator assembly ABS Enable Relay On left inner fender panel, front of ABS hydraulic modulator assembly ABS Hydraulic Modulator Assembly Left rear of engine compartment ABS Resistor Behind glove box, taped to harness Accelerometer Under center console Airbag Fuse Box Under left side of dash, near fuse block No. 2 Audio Alarm Module Behind right side of dash, above radio speaker Back-Up Lamp Switch On top front of transmission Blower Motor Under right side of dash, in A/C-heater blower motor housing Blower Motor Resistor At bottom of A/C heater blower motor housing Brake Fluid Level Switch On top of brake fluid reservoir Brake Fluid Pressure Differential Switch On left rear of engine compartment, near strut tower Camshaft Position (CMP) Sensor In distributor assembly Camshaft Position (CMP) Sensor In distributor assembly Clutch Pedal Position (CPP) Interrupt Switch Behind dash, on clutch pedal support Clutch Pedal Position (CPP) Switch Behind dash, on clutch pedal support Compressor Clutch Relay On right fenderwell, in front of battery Crankshaft Position (CKP) Sensor On lower front of engine, end of crankshaft Cruise Control Actuator Right side of engine compartment, near strut tower Cruise Control Module Under left side of dash, on ECM bracket Data Link Connector (DLC) (Duty Check) On right side of engine compartment, near fusible link box Data Link Connector (DLC) (ECM) Under left side of dash, near fuse block Data Link Connector (DLC) (SIR) Left side of dash, underside of steering column Data Link Connector (DLC) 1 (Duty Check) On right front of engine compartment, behind headlamp Data Link Connector (DLC) 2 (Duty Check) On right front of engine compartment, behind headlamp Data Link Connector On-Board Diagnostics II (DLC-OBDII) On left knee bolster, right of steering column Daytime Running Lamps (DRL) Control Module Behind dash, left of steering column Daytime Running Lamps (DRL) Diode Behind glove box, taped to harness Daytime Running Lamps (DRL) Resistor Inside right front fender, above wheel well Distributor On rear of engine Distributor On rear of engine Dome Lamp Diode Behind left rear trim panel Dual Pressure Switch At right front of engine compartment, on receiver/ drier Electronic Brake Control Module (EBCM) Behind dash, right of steering column Engine Control Module (ECM) Behind left side of dash Engine Control Module (ECM) Behind left side of dash Engine Coolant Temperature (ECT) Sending Unit Under upper radiator hose, at thermostat housing Engine Coolant Temperature (ECT) Sensor On coolant outlet Engine Coolant Temperature (ECT) Sensor On coolant outlet Engine Coolant Temperature (ECT) Switch On right side of intake manifold, near thermostat housing Evaporative Emission (EVAP) Canister Purge Valve On right front of engine, on intake manifold Evaporative Emission (EVAP) Canister Purge Valve On right front of engine, on intake manifold Evaporative Emission (EVAP) Canister Vent Solenoid On right front of engine, on intake manifold Evaporative Emission (EVAP) Tank Pressure Control Solenoid Vacuum Valve On right side of engine compartment, near fuse block No. 1 Evaporator Thermistor Behind right side of dash, in evaporator housing Exhaust Gas Recirculation (EGR) Bypass Valve On right front of engine, on intake manifold Exhaust Gas Recirculation Solenoid Vacuum (EGR SV) Valve In engine compartment, near valve cover Exhaust Gas Recirculation Solenoid Vacuum (EGR SV) Valve In engine compartment, near valve cover Exhaust Gas Recirculation Temperature (EGRT) Sensor On base of EGR valve Fluid Pressure Switch (A/T) In transmission, attached to valve body Fuel Gauge Sending Unit In fuel tank Fuel Pump Relay Under left side of dash, on ECM bracket Fuel Pump Relay Under left side of dash, on ECM bracket Fuel Tank Pressure Sensor In fuel tank Fuse Block Behind dash, left of steering column Fuse Block No. 1 On right side of engine compartment, front of battery Fuse Block No. 2 Under left side of dash Fusible Link Box On right side of engine compartment, in front of battery Headlamp Relay No. 1 Behind center of dash, behind blower speed selector switch Headlamp Relay No. 2 Behind center of dash, behind blower speed selector switch Heated Oxygen Sensor (HO2S) On exhaust manifold Heated Oxygen Sensor 1 (HO2S1) On left exhaust manifold Heated Oxygen Sensor 2 (HO2S2) On exhaust system, after TWC converter Horn Relay Behind glove box Idle Air Control (IAC) On side of throttle body Idle Air Control (IAC) Valve On side of throttle body Igniter On left side of firewall Ignition Coil On left side of firewall Ignition Coil In distributor Ignition Control Module In distributor Intake Air Temperature (IAT) Sensor On intake manifold Intake Air Temperature (IAT) Sensor On air cleaner box Main Relay Behind center of dash, behind blower speed selector switch Main Relay Under left side of dash, on ECM bracket Main Relay Under left side of dash, on ECM bracket Manifold Absolute Pressure (MAP) Sensor On right side of firewall Manifold Absolute Pressure (MAP) Sensor On right side of firewall Mass Air Flow (MAF) Sensor On left front of engine compartment, on air intake assembly Noise Suppressor Condenser On ignition coil bracket Noise Suppressor Filter On left side of firewall, below wiper motor Oil Pressure Switch On side of engine block, above oil filter Park Brake Switch On base of park brake lever Park/Neutral Position (PNP) Switch On right side of transmission Power Door Lock Control Module Behind dash, left of steering column Power Steering Pressure (PSP) Switch On power steering pump assembly Power Steering Pressure (PSP) Switch On power steering pump assembly Power Window Circuit Breaker Mounted to fuse block No. 2 Pressure Limit Valve (ABS) On left rear of engine compartment, near strut tower RWAL Brake Relay Under left side of dash, on ECM bracket RWAL Brake Speed Sensor In differential housing Seat Belt Switch In driver seat belt latch Sensing & Diagnostic Module (SDM) Under center of dash Shift Lock Diode (A/T) Behind dash, left of steering column Shift Lock Relay On right fenderwell, in front of battery Shift Lock Solenoid In center console, under manual selector lever assembly Shift Lock Solenoid Capacitor In center console, under manual selector lever assembly Shift Solenoids In transmission, attached to valve body Stop Lamp Switch On brake pedal bracket Throttle Opener Solenoid Vacuum (TOSV) Valve At right front of cylinder head Throttle Position (TP) Sensor On throttle body assembly Throttle Position (TP) Sensor On throttle body assembly Torque Converter Clutch (TCC) Relay (A/T) On right fenderwell, in front of battery Torque Converter Clutch (TCC) Solenoid (A/T) In transmission, attached to valve body Transmission Control Module (TCM) Under left side of dash, on ECM bracket Transmission Range (TR) Switch On right side of transmission Turn/Hazard Relay Under left side of dash, on ECM Vehicle Speed Sensor (VSS) On speedometer assembly Vehicle Speed Sensor (VSS) On speedometer assembly Vehicle Speed Sensor (VSS) (4-Speed Automatic) Left side of transmission, in adapter case Washer Pumps (Front & Rear) On bottom of washer fluid reservoir Wheel Speed Sensor (Rear) In rear differential carrier Wheel Speed Sensors (Front) In respective front steering knuckle Wiper Motor (Front) On left side of firewall Wiper Motor (Rear) (Optional) On bottom center of rear hatch |