Engine Controls Components. GMC Truck Export Savana 1997

For 1990-2009 cars

Name | Location | Locator View | Connector End View | Group No.
--- | --- | --- | --- | ---
A/C Compressor Clutch | Front of A/C compressor | Fig 19,24 | 202-60 | --
A/C Compressor Enable Relay | Underhood fuse-relay center, LH front of engine compartment | Fig. 45 | 202-98 | --
A/C Compressor High Pressure Cutoff Switch | On rear portion of A/C compressor | Fig. 21,26 | 202-58 | --
A/C Compressor Low Pressure Cutout Switch | In low pressure refrigerant line | Fig.48 | 202-56 | --
Automatic Transmission Fluid Pressure (TFP) Manual Valve Position Switch | Internal to transmission | Fig.33 | 202-74 | --
Automatic Transmission Input Shaft Speed (A/T ISS) Sensor | LH side of transmission | Fig. 34 | 202-61 | --
Automatic Transmission | Under center of vehicle, attached to rear of engine | Fig. 33,34 | -- | --
Camshaft Position (CMP) Sensor | Part of distributor, rear top of engine | Fig.25 | 202-66 | --
Crankshaft Position (CKP) Sensor | Lower front engine, near crankshaft | Fig. 20,24 | 202-65 | --
Cruise Control Module | Front of engine compartment, near LH fender | Fig.44 | 202-87 | --
Data Link Connector (DLC) | Under LH side of IP | Fig.71 | 202-92 | --
Electronic Brake Control Module (EBCM) | LH frame rail near center of vehicle | Fig.37,38 | 202-57-73 | 3.140
Engine Coolant Temperature (ECT) Sensor | Top front of engine | Fig 19,21,24 | 202-61 | --
Evaporative Emission (EVAP) Canister Purge Valve | RH side of engine | Fig.17,26 | 202-53 | --
Evaporative Emission (EVAP) Canister Vacuum Switch | RH side of engine | Fig.19,26 | 202-51 | 3.682
Fuel Injectors #1 through #8 (L30/L31) | Engine harness, in line to engine fuel injectors, top of intake manifold | Fig.19 | 202-93 | 3.682
Fuel Injectors #1 through #8 (L29) | Engine harness, in line to engine fuel injectors, top of intake manifold | Fig.24 | 202-10 | --
Fuel Pump Switch and Engine Oil Pressure Gauge Sensor | Top rear of engine | Fig. 17,25 | 202-65 | --
Fuel Pump (FP) and Sender 35 GAL | In fuel tank, under rear of vehicle | Fig.42 | 202-71 | --
Fuel Pump (FP) and Sender 55 GAL | In fuel tank, under rear of vehicle | Fig.43 | 202-70 | --
Fuel Pump Relay | In underhood fuse- relay center, LH front of engine compartment | Fig.45 | 202-98 | --
Heater and A/C Controller | Center Of IP | Fig.55 | 202-67-69 | --
IP Fuse Block | At LH lower kick panel | Fig.66 | 202-96 | --
Idle Air Control Valve | Top LH side of engine | Fig. 21,24 | 202-72 | --
Ignition Control Module | Top RH side of engine | Fig.19,25 | 202-72 | --
Ignition Coil | Top RH of engine. | Fig.19,25 | 202-72 | --
Instrument Cluster | LH side of IP | Fig.51 | 202-95 | ----
Intake Air Temperature (IAT) Sensor | Part of air intake duct, front of engine compartment | Fig. 22,27 | 202-61 | --
Knock Sensor | Top rear of engine | Fig.17 | 202-48 | --
Manifold Absolute Pressure (MAP) Sensor | Top RH side of engine | Fig.18,24 | 202-67 | --
Mass Air Flow (MAF) Sensor | Part of air intake duct, front top of engine | Fig.23 | 202-64 | --
Power Steering Control Module | Below center of IP | Fig.64 | 202-93 | --
Pressure Control Solenoid (PC SOL) Valve | Internal to transmission | Fig. 33 | 202-63 | --
Radio | Center of I/P | Fig.56 | 202-84-85 | --
Shift Solenoid 1,2,3 | Internal to transmission | Fig.33 | 202-62 | --
TCC/Stoplamp Switch | Below center of IP, near brake pedal lever | Fig.73 | 202-75 | --
Throttle Position (TP) Sensor | LH top of engine | Fig.21 | 202-65 | --
Torque Convertor Clutch Solenoid (TCC SOL) Valve | Internal to transmission | Fig.33 | 202-64 | --
Torque Convertor Clutch Pulse Width Modulation Solenoid (TCC PWM SOL) Valve | Internal to transmission | Fig.33 | 202-63 | --
Transmission Fluid Temperature (TFT) Sensor | Part of Automatic Transmission Fluid Pressure (TFP) Manual Valve Position Switch. Internal to transmission | Fig.33 | -- | --
Underhood Fuse -Relay Center | Engine compartment, left fender | Fig.45 | 202-98 | --
Vehicle Control Module (VCM) | Engine compartment, LH fender | Fig.44,45 | -- | --
Vehicle Speed Sensor (VSS) | LH side of transmission | Fig.33,34 | 202-61 | --
C100 | LH rear of engine compartment at bulkhead | Fig.45,66 | 202-0 | --
C103 (M30) | LH on transmission | Fig.33 | 202-4 | --
C103 (MT1) | LH on transmission | Fig.34 | 202-5 | --
C105 | Engine harness, RH frame rail near starter | Fig.37 | 202-6 | --
C110 | Engine harness, in line to engine sensors | Fig.19,25 | 202-10 | --
C213 | IP harness behind LH side of IP near center of vehicle | Fig.80 | 202-28 | --
C301 | Engine harness, in line to fuel pump harness on LH frame rail near EBCM | Fig.39 | 202-37 | --
G101 | Engine harness, near thermostat housing | Fig.24,30 | -- | --
G201 | IP harness behind LH kick panel near IP fuse block | Fig.66 | -- | --
G103 | LH front of Engine harness A/C compressor | Fig. 25 | -- | --
P100 | LH rear of engine compartment at bulkhead | Fig45 | -- | --
P101 | Under RH side of IP | Fig.80 | -- | --
S101 | Engine harness, approx 4cm from ignition coil breakout toward tranmission | -- | -- | --
S102 | Engine harness, approx 37 cm from ECT sensor breakout toward C100 | -- | -- | --
S103 | Engine harness, approx 10cm from EGR sensor breakout toward C100 | -- | -- | --
S112 | IP harness, approx 40cm from C100 toward P102 | -- | -- | --
S113 | IP harness, approx 27 cm from C100 toward P102 | -- | -- | --
S120 | Engine harness, approx 4cm from C100 breakout toward ECT sensor breakout | -- | -- | --
S122 | Engine harness 24cm from G101 breakout towards C100 | -- | -- | --
S130 | Engine harness, approx 4cm from heated RH oxygen sensors breakout toward P101 | -- | - | --
S131 | Engine harness, approx 24cm from C100 | -- | -- | --
S132 | Engine harness, approx 8cm into fuel injector harness breakout | -- | -- | --
S133 | Engine harness, approx 15cm into fuel injector harness breakout | -- | -- | --
S136 | Engine harness, approx 7cm RH HO2 sensor breakout toward fuel injector breakout | -- | -- | --
S137 | Engine harness approx 17cm from ECT sensor breakout toward C100 | -- | -- | --
S138 | Engine harness, approx 4cm from fuel injector harness breakout toward heated oxygen sensors breakout | -- | -- | --
S139 | Engine harness, approx 4cm from ECT sensor breakout toward C100 | -- | -- | --
S139 | Engine harness, approx 21cm from MAF sensor breakout toward C100 breakout | -- | -- | --
S152 | Engine harness 4cm from fuel injector breakout towards G103 breakout | -- | -- | --
S153 | Engine harness 17cm from fuel injector breakout towards transmission | -- | -- | --
S154 | Engine harness 20cm from fuel injector breakout towards G103 breakout | --. | -- | --
S157 | Engine harness 30cm from MAF sensor breakout towards underhood fuse-relay center | -- | -- | --
S201 | IP harness, approx 6cm from park brake warning switch breakout toward data link connector breakout | -- | -- | --
S202 | IP harness, approx 4cm from radio breakout toward RH of body | -- | -- | --
S207 | IP harness, approx 4cm into VSSB breakout | -- | -- | --
S210 | IP harness, approx 4 cm into TCC/Stoplamp switch breakout | -- | -- | --
S215 | IP harness, approx 11cm from radio breakout toward power antenna assembly breakout | -- | -- | --
S216 | IP harness, approx 8cm from C200 breakout toward instrument cluster breakout | -- | -- | --
S218 | IP harness, approx 33cm from C100 toward IP fuse block | -- | -- | --
S239 | IP harness, approx 17cm into VSSB breakout | -- | -- | --
S301 | O2S jumper harness, approx 28cm from C105 breakout toward O2S pigtail connector | -- | -- | --
S304 | O2S jumper harness, approx 35cm from C105 breakout toward O2S pigtail connector | -- | -- | --