GMC chervolet camaro 1999 Service Manual page 753

12
Engine Controls - 5.7L (cont.)
Specifications
OTC List . .. .. . . . . . . . . . . . . . . .. .. .. . . . .. .. .. . . .. . .. . . . . . . . . 6-1353
Fastener Tightening ................................ 6-1344
Fuel System ........................................... 6-1356
GM SPO Group Numbers ....................... 6-1357
Scan Tool Data Definitions .. .. . .. .. . .. .. .. . . .. . 6-1348
Scan Tool Data List ................................ 6-1345
Temperature vs Resistance ..................... 6-1344
Engine Coolant Temperature Sensor
Replacement (Engine Cooling) . . . .. . .. . . 6-644, 6-645
Engine Coolant Temperature Sensor
Replacement (3.8L) ....................... 6-1255
Engine Coolant Temperature Sensor
Replacement (5.7L) ....................... 6-1894
Engine Cooling
Component Views ........................................ 6-590
Components ................................................. 6-589
Connector End Views .................................. 6-591
Description
Air Baffles and Seals ................................ 6-668
Coolant ..................................................... 6-664
Coolant Recovery System ......................... 6-664
Cooling Fan Relay .................................... 6-667
Cooling System ........................................ 6-664
Electric Engine Cooling Fan ...................... 6-667
Engine Coolant Temperature Sensor ........ 6-668
Low Coolant Sensor ................................ 6-668
Radiator Assembly .. . . .. . . .. . . .. .. .. .. .. .. . .. . .. . . .. .. 6-665
Radiator Filler/Pressure Cap Assembly .. . .. 6-666
Thermostat ........................................ : . . . . . . 6-667
Throttle Body Coolant System .................. 6-665
Water Pump ............................................. 6-667
Diagnosis
Coolant Concentration Testing .................. 6-595
Cooling System Leak Testing ................... 6-597
Engine Fails To Reach Normal
Operating Temperature ................... 6-595
Loss of Coolant ........................................ 6-593
Overheating .............................................. 6-591
Pressure Cap Testing ............................... 6-598
Thermostat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-594
Schematic
Cooling Fan .............................................. 6-587
Schematic Icons ........................................... 6-586
Schematic References ................................. 6•586
Special Tools ................................. , ............. 6-668
Specifications
Fastener Tightening .................................. 6-585
GM SPO Group Numbers ......................... 6-585
Specifications Engine Cooling System .......... 6-585
Engine Diagnosis
Exhaust Leakage ................................ , ...... 6-2028
INDEX
Engine Electrical
Component Locations ................................... 6-676
Description
Battery . .. . .. . . . . .. .. .. . .. . . .. .. .. . . . .. . . . . . .. • . . . . .. . . . . . . .. 6-780 (
Battery Tray and Hold-Down Retainer ....... 6-781
Charging System ...................................... 6-781
Charging System Circuit .............. : ............ 6-782
Ignition System .............................. 6-782, 6~783
Starting System ........................................ 6-779
Starting System Circuit ............................. 6-780
Diagnosis
Battery Common Causes of Failure .......... 6-684
Battery Hydrometer Displays Dark
or Yellow Dot ................................. 6-691
Battery Is Undercharged or Overcharged ..... 6-695
Battery Load Test - Parasitic .................... 6-692
Battery Not Operating Properly ................. 6-687
Battery Terminal Check ............................ 6-686
Battery Visual Inspection .......................... 6-685
Charging System Check ........................... 6-683
Engine Cranks/Cranks Slowly,
but Does Not Start ......................... 6-696
Generator Assembly Check ...................... 6-700
Generator Not Operating Properly ............. 6-696
Spark Plug Visual ..................................... 6-704
Spark Plug Wire Harness ......................... 6·706
Starter Motor Noise .................................. 6-701
Starter No Load Test ................................ 6-702
Starter Solenoid Does Not Click ............... 6-702
Starting System Check ............................. 6-683 (
Generator Brace Replacement ..................... 6-760
Generator Bracket Replacement ................... 6-759
Generator Replacement ..................... 6-761, 6-763
Generator Splash Shield Replacement ......... 6-767
Ground Strap Replacement .......................... 6~757
Ignition Coil and Ignition Control
Module Replacement ...................... 6-777
Ignition Coil Module Replacement ................ 6-777
Ignition Coil Replacement .................. 6-773, 6-775
Schematic
Starting and Charging ............................... 6-673
Schematic Icons
Starting and Charging ................................ 6-672
Schematic References
Starting and Charging ............................... 6-672
Spark Plug Replacement .............................. 6-772
Spark Plug Wire Harness
Replacement ...................... 6-768, 6-771
Special Tools .............................•................. 6-784
Specifications
Battery Temperature vs Voltage Drop ....... 6-670
Battery Usage Table ................................. 6-670
Fastener Tightening .................................. 6-669
Generator Usage ...................................... 6-670
GM SPO Group Numbers ................... , ..... 6-671
Spark Plug Usage Table ........................... 6-670
Spark Plug Wire Resistance ..................... 6-671
Starter Motor Usage Table ....................... 6-670
Starting and Charging Component Views ..... 6-678