2006 Chevrolet Cobalt Service & Repair Manual

2007 ENGINE Engine Controls and Fuel - 2.2L (L61) - Cobalt & G5 SPECIFICATIONS TEMPERATURE VERSUS RESISTANCE Temperature Versus Resistance ALTITUDE VERSUS BAROMETRIC PRESSURE Altitude Versus Barometric Pressure °C °F OHMS Temperature vs Resistance Values (Approximate) 150 302 47 140 284 60 130 266 77 120 248 100 110 230 132 100 212 177 90 194 241 80 176 332 70 158 467 60 140 667 50 122 973 45 113 1188 40 104 1459 35 95 1802 30 86 2238 25 77 2796 20 68 3520 15 59 4450 10 50 5670 5 41 7280 0 32 9420 -5 23 12300 -10 14 16180 -15 5 21450 -20 -4 28680 -30 -22 52700 -40 -40 100700 2007 Pontiac G5 2007 ENGINE Engine Controls and Fuel - 2.2L (L61) - Cobalt & G5 2007 Pontiac G5 2007 ENGINE Engine Controls and Fuel - 2.2L (L61) - Cobalt & G5

IGNITION SYSTEM SPECIFICATIONS Ignition System Specifications FASTENER TIGHTENING SPECIFICATIONS Fastener Tightening Specifications Altitude Measured in Meters (m) Altitude Measured in Feet (ft) Barometric Pressure Measured in Kilopascals (kPa) Determine your altitude by contacting a local weather station or by using another reference source. 4 267 14,000 56-64 3 962 13,000 58-66 3 658 12,000 61-69 3 353 11,000 64-72 3 048 10,000 66-74 2 743 9,000 69-77 2 438 8,000 71-79 2 134 7,000 74-82 1 829 6,000 77-85 1 524 5,000 80-88 1 219 4,000 83-91 914 3,000 87-95 610 2,000 90-98 305 1,000 94-102 0 0 Sea Level 96-104 -305 -1,000 101-105 Application Specification Metric English Ignition Type Individual Ignition Coil/Module Assemblies Firing Order 1-3-4-2 Spark Plug Type GM P/N 12569190 A/C/DELCO P/N 41-981 Spark Plug Torque 20 N.m 15 lb ft Spark Plug Gap 1.08 mm 0.043 in Application Specification Metric English Accelerator Pedal Position Assembly to Brake Bracket Bolt 9 N.m 80 lb in Air Cleaner Assembly Nut 10 N.m 89 lb in Air Cleaner Intake Duct Bolt 10 N.m 89 lb in Air Cleaner Intake Duct Clamp 5 N.m 44 lb in Air Cleaner Outlet Resonator Clamp 5 N.m 44 lb in 2007 Pontiac G5 2007 ENGINE Engine Controls and Fuel - 2.2L (L61) - Cobalt & G5

SCHEMATIC AND ROUTING DIAGRAMS EMISSION HOSE ROUTING DIAGRAM Camshaft Position (CMP) Sensor Bolt 10 N.m 89 lb in Crankshaft Position (CKP) Sensor Bolt 8 N.m 71 lb in Engine Control Module (ECM) Harness Connector Bolt 4 N.m 35 lb in Engine Coolant Temperature (ECT) Sensor 10 N.m 89 lb in EVAP Canister Bolt 10 N.m 89 lb in EVAP Canister Purge Valve Bracket Nut 18 N.m 13 lb ft Fuel Feed Pipe Bracket Nut 10 N.m 89 lb in Fuel Fill Hose Clamp 4.5 N.m 40 lb in Fuel Fill Pipe Lower Bolt 10 N.m 89 lb in Fuel Filter Bracket Bolt 10 N.m 89 lb in Fuel Rail Stud 10 N.m 89 lb in Fuel Tank Strap Bolt 25 N.m 18 lb ft Heated Oxygen Sensor (HO2S) - Position 1 30 N.m 22 lb ft Heated Oxygen Sensor (HO2S) - Position 2 41 N.m 30 lb ft Ignition Coil Bolt 10 N.m 89 lb in Knock Sensor (KS) Bolt 25 N.m 18 lb ft Mass Air Flow (MAF) Sensor Bolt 0.6 N.m 5 lb in Rear Brake Hose Bracket Nut 10 N.m 89 lb in Secondary Air Injection (AIR) Check Valve Bolt 22 N.m 16 lb ft Secondary Air Injection (AIR) Pump Bolt 20 N.m 15 lb ft Secondary Air Injection (AIR) Pump Outlet Hose Bracket Nut 10 N.m 89 lb in Spark Plug 20 N.m 15 lb ft Throttle Body Bolt 10 N.m 89 lb in 2007 Pontiac G5 2007 ENGINE Engine Controls and Fuel - 2.2L (L61) - Cobalt & G5

Fig. 1: Emission Hose Routing Diagram Courtesy of GENERAL MOTORS CORP. Callouts For Fig. 1 EVAPORATIVE EMISSIONS HOSE ROUTING DIAGRAM Callout Component Name 1 EVAP Canister Purge Solenoid Valve 2 To EVAP Canister 3 To Pre-Plenum 4 Throttle Body 5 To Intake Manifold 6 Fuel Pressure Regulator 2007 Pontiac G5 2007 ENGINE Engine Controls and Fuel - 2.2L (L61) - Cobalt & G5

Fig. 2: Evaporative Emissions Hose Routing Diagram Courtesy of GENERAL MOTORS CORP. Callouts For Fig. 2 ENGINE CONTROLS SCHEMATIC ICONS Engine Controls Schematic Icons Callout Component Name 1 EVAP Canister Purge Solenoid Valve 2 EVAP Canister 3 Fluid Level Vent Valve 4 Vapor Recirculation tube 5 Fuel Fill Neck and Fill Cap 6 Fuel Tank 7 EVAP Canister Vent Valve 8 Vent Hose/Pipe 9 EVAP Vapor tube 10 EVAP Purge tube 11 EVAP Service Port or Service Access Connector 2007 Pontiac G5 2007 ENGINE Engine Controls and Fuel - 2.2L (L61) - Cobalt & G5

ENGINE CONTROLS SCHEMATICS Icon Icon Definition IMPORTANT: Twisted-pair wires provide an effective shield that helps protect sensitive electronic components from electrical interference. If the wires were covered with shielding, install new shielding. In order to prevent electrical interference from degrading the performance of the connected components, you must maintain the proper specification when making any repairs to the twisted-pair wires shown :  The wires must be twisted a minimum of 9 turns per 31 cm (12 in) as measured anywhere along the length of the wires  The outside diameter of the twisted wires must not exceed 6.0 mm (0.25 in) 2007 Pontiac G5 2007 ENGINE Engine Controls and Fuel - 2.2L (L61) - Cobalt & G5

Fig. 3: Power, Ground, MIL, Communication Courtesy of GENERAL MOTORS CORP. 2007 Pontiac G5 2007 ENGINE Engine Controls and Fuel - 2.2L (L61) - Cobalt & G5

Fig. 4: 5 - Volt and Low Reference Bussing Courtesy of GENERAL MOTORS CORP. 2007 Pontiac G5 2007 ENGINE Engine Controls and Fuel - 2.2L (L61) - Cobalt & G5

Fig. 5: Engine Data Sensors - Pressure, Temperature, MAF/IAT Courtesy of GENERAL MOTORS CORP. 2007 Pontiac G5 2007 ENGINE Engine Controls and Fuel - 2.2L (L61) - Cobalt & G5

Fig. 6: Engine Data Sensors - HO2S Courtesy of GENERAL MOTORS CORP. 2007 Pontiac G5 2007 ENGINE Engine Controls and Fuel - 2.2L (L61) - Cobalt & G5

2006 Chevrolet Cobalt Service & Repair Manual

You're Reading a Preview

Recently Viewed