LTG Fuel Repair Specs
Temperature Versus Resistance - Intake Air Temperature Sensor (Hitachi Sensor)
Temperature (°C/°F):
-40/-40: 37,527 Ohms (Minimum) - 49,882 Ohms (Maximum)
-20/-4: 13,110 Ohms (Minimum) - 16,329 Ohms (Maximum)
-10/14: 8,145 Ohms (Minimum) - 9,851 Ohms (Maximum)
0/32: 5,205 Ohms (Minimum) - 6,122 Ohms (Maximum)
20/68: 2,298 Ohms (Minimum) - 2,570 Ohms (Maximum)
25/77: 1,900 Ohms (Minimum) - 2,100 Ohms (Maximum)
40/104: 1,073 Ohms (Minimum) - 1,226 Ohms (Maximum)
60/140: 537 Ohms (Minimum) - 639 Ohms (Maximum)
80/176: 289 Ohms (Minimum) - 356 Ohms (Maximum)
100/212: 165 Ohms (Minimum) - 210 Ohms (Maximum)
120/248: 99 Ohms (Minimum) - 129 Ohms (Maximum)
140/284: 62 Ohms (Minimum) - 83 Ohms (Maximum)
150/302: 49 Ohms (Minimum) - 67 Ohms (Maximum)
Temperature Versus Resistance - Intake Air Temperature Sensor (Delco Sensor)
Temperature (°C/°F):
-40/-40: 42,661 Ohms (Minimum) - 54,224 Ohms (Maximum)
-20/-4: 14,039 Ohms (Minimum) - 17,333 Ohms (Maximum)
-10/14: 8,529 Ohms (Minimum) - 10,399 Ohms (Maximum)
0/32: 5,358 Ohms (Minimum) - 6,458 Ohms (Maximum)
20/68: 2,308 Ohms (Minimum) - 2,727 Ohms (Maximum)
25/77: 1,904 Ohms (Minimum) - 2,236 Ohms (Maximum)
40/104: 1,113 Ohms (Minimum) - 1,292 Ohms (Maximum)
60/140: 571 Ohms (Minimum) - 655 Ohms (Maximum)
80/176: 309 Ohms (Minimum) - 351 Ohms (Maximum)
Temperature Versus Resistance - Engine Coolant Temperature Sensor
Temperature (°C/°F):
100/212: 175 Ohms (Nominal) - 197 Ohms (Maximum)
120/248: 103 Ohms (Nominal) - 116 Ohms (Maximum)
140/284: 67 Ohms (Nominal) - 73 Ohms (Maximum)
150/302: 54 Ohms (Nominal) - 59 Ohms (Maximum)
Altitude Versus Barometric Pressure
Altitude (meters/feet):
4,267m / 14,000ft: 56-64 kPa (Pressure) - 8.1-9.3 PSI (Pressure)
Other altitudes follow similar pressure ranges.
Accelerator Pedal Bolt
Torque: 9 N.m (Metric) / 80 lb in (English)
Air Cleaner Resonator and Outlet Duct Bolt
Torque: 9 N.m (Metric) / 80 lb in (English)
Camshaft Position (CMP) Actuator Solenoid Valve Bolt
Torque: 10 N.m (Metric) / 89 lb in (English)
Camshaft Position (CMP) Sensor Bolt
Torque: 10 N.m (Metric) / 89 lb in (English)
Charge Air Cooler Inlet Air Tube Fasteners (LTG)
Torque: 10 N.m (Metric) / 89 lb in (English)
Charge Air Cooler Radiator Fasteners
Torque: 10 N.m (Metric) / 89 lb in (English)
Crankshaft Position (CKP) Sensor Bolt
Torque: 10 N.m (Metric) / 89 lb in (English)
Engine Control Module Bracket Fastener
Torque: 7 N.m (Metric) / 62 lb in (English)
Fuel Injection Fuel Rail Assembly Fasteners
Torque: 25 N.m (Metric) / 18 lb ft (English)
Fuel Injection Fuel Rail Fuel Pressure Sensor
Torque: 33 N.m (Metric) / 24 lb ft (English)
Fuel Pump Fasteners
Torque: 15 N.m (Metric) / 11 lb ft (English)
Fuel Pump Cover Fasteners
Torque: 10 N.m (Metric) / 89 lb in (English)
Fuel Pump Flow Control Module Fastener
Torque: 7 N.m (Metric) / 62 lb in (English)
Fuel Pump Intermediate Pipe Fittings
Torque: 26 N.m (Metric) / 19 lb ft (English)
Fuel Tank Fill Pipe Bracket Bolt
Torque: 9 N.m (Metric) / 80 lb in (English)
Fuel Tank Strap Bolt
Torque: 20 N.m (Metric) / 15 lb ft (English)
Heated Oxygen Sensor (HO2S)
Torque: 42 N.m (Metric) / 31 lb ft (English)
Ignition Coil Bolt
Torque: 10 N.m (Metric) / 89 lb in (English)
Knock Sensor (KS)
Torque: 10 N.m (Metric) / 89 lb in (English)
Manifold Absolute Pressure Sensor Fastener
Torque: 10 N.m (Metric) / 89 lb in (English)
Oil Pump Flow Control Valve Bracket Fastener
Torque: 9 N.m (Metric) / 80 lb in (English)
Oil Pump Flow Control Valve Fastener
Torque: 10 N.m (Metric) / 89 lb in (English)
Oil Pump Flow Control Valve Heat Shield Fastener (Large)
Torque: 58 N.m (Metric) / 43 lb ft (English)
Oil Pump Flow Control Valve Heat Shield Fastener (Small)
Torque: 9 N.m (Metric) / 80 lb in (English)
Secondary Air Injection Check Valve Bolt
Torque: 22 N.m (Metric) / 16 lb ft (English)
Secondary Air Injection Pipe Fastener
Torque: 10 N.m (Metric) / 89 lb in (English)
Secondary Air Injection Pump Bolt
Torque: 10 N.m (Metric) / 89 lb in (English)
Secondary Air Injection Pump Inlet Hose Fastener
Torque: 9 N.m (Metric) / 80 lb in (English)
Spark Plug
Torque: 20 N.m (Metric) / 15 lb ft (English)
Throttle Body Bolt
Torque: 10 N.m (Metric) / 89 lb in (English)
Turbocharger Bypass Valve Solenoid Fastener
Torque: 7.8 N.m (Metric) / 69 lb in (English)
Turbocharger Wastegate Actuator Fastener
Torque: 20 N.m (Metric) / 15 lb ft (English)
Turbocharger Wastegate Regulator Fastener
Torque: 7.8 N.m (Metric) / 69 lb in (English)
Vacuum Pump Fastener
Torque: 10 N.m (Metric) / 89 lb in (English)
Materials/Sealants:
Anti-Seize Compound Lubricant: GM P/N 88862478 (Canadian P/N)
Camshaft Gear Access Hole Plug Sealant: GM P/N 12346004 (Canadian P/N 10953480)
Coolant Temperature Sensor Threads Sealant: GM P/N 12346004 (Canadian P/N 10953480)
Fuel Injection Fuel Rail Bolts Sealant: GM P/N 12345382 (Canadian P/N 10953489)
Intake Air Temperature Sensor Threads Sealant: GM P/N 12346004 (Canadian P/N 10953480)
Top Engine Cleaner: GM P/N 1052626 (Canadian P/N 993026)