Repair manual
Chevrolet Camaro III рестайлинг Repair Manual
Step-by-step repair and maintenance instructions for the Chevrolet Camaro III рестайлинг (1985–1992): removal, installation, adjustment, diagnostics and parameter checks with illustrations.
64sections
421articles
ENManual language
- DIAGNOSTIC CIRCUIT CHECK - TESTING
- CHART C1: ECM QUAD-DRIVER CHECK (2.8L F BODY)
- CHART C1A: PARK/NEUTRAL SWITCH
- CHART C1E: PSPS CHECK
- CHART C2A: INJECTOR BALANCE TEST
- CHART C2C: IDLE AIR CONTROL 2.8L F BODY
- DIAGNOSTIC AIDS
- CHART C3: CANISTER PURGE CHECK
- CHART C4: IGNITION SYSTEM CHECK (W/HEI)
- CHART C6A: ELECT. AIR DIVERT (M/T) 2.8L F BODY
- CHART C7: EGR CHECK 2.8L F BODY
- CHART C8A: TORQUE CONVERTER CLUTCH (TCC) 440-T4 TRANS, 2.8L F BODY (1 OF 2)
- CHART C8A: TCC 440-T4 TRANS, 2.8L F BODY (2 OF 2)
- CHART C8C: SHIFT LIGHT INDICATOR M/T
- CHART C10: A/C CLUTCH CONTROL
- COOLING FAN CIRCUIT, 2.8L F BODY (1 OF 2)
- COOLING FAN CIRCUIT, 2.8L F BODY (2 OF 2)
- MODEL IDENTIFICATION
- DESCRIPTION
- OPERATION
- "Hard Failures"
- "Intermittent Failures"
- DIAGNOSTIC PROCEDURE
- READING TROUBLE CODES
- ECM TROUBLE CODE DEFINITIONS
- TROUBLE CODE DETERMINATION (HARD OR INTERMITTENT)
- CLEARING TROUBLE CODES
- DIAGNOSTIC MATERIALS
- Diagnostic Charts
- Diagnostic Aids
- Field Service Mode Check (Fuel Injected Models)
- SPECIAL DIAGNOSTIC TOOLS
- SCAN TESTER USAGE
- SCAN DATA
- SYMPTOM FLOW CHARTS ("A" CHARTS)
- CHART B1 - RESTRICTED EXHAUST SYSTEM CHECK
- Check At Air Pipe
- Check At O2 Sensor
- Diagnosis
- CODE 13 - OPEN OXYGEN SENSOR CIRCUIT
- CODE 14 - COOLANT TEMPERATURE SENSOR (CTS) SIGNAL VOLTAGE LOW
- CODE 15 - COOLANT TEMPERATURE SENSOR SIGNAL VOLTAGE HIGH
- CODE 21 - THROTTLE POSITION SENSOR SIGNAL VOLTAGE HIGH
- CODE 22 - THROTTLE POSITION SENSOR SIGNAL VOLTAGE LOW
- CODE 23 - MANIFOLD ABSOLUTE TEMP. SENSOR SIGNAL VOLTAGE HIGH
- CODE 24 - VEHICLE SPEED SENSOR
- CODE 25 - MANIFOLD AIR TEMPERATURE SENSOR SIGNAL VOLTAGE LOW
- CODE 32 - EGR SYSTEM FAILURE (2.8L "F" BODY)
- CODE 32 - EGR SYSTEM FAILURE (2.8L "P" BODY)
- CODE 33 - MASS AIRFLOW (MAF) SENSOR SIGNAL HIGH ("F" BODY)
- CODE 33 - MAP SENSOR VOLTAGE HIGH (2.8L "P" BODY)
- CODE 34 - MASS AIRFLOW (MAF) SENSOR SIGNAL VOLTAGE LOW ("F" BODY)
- CODE 34 - MASS AIRFLOW (MAF) SENSOR SIGNAL VOLTAGE LOW ("P" BODY)
- CODE 35 - IDLE SPEED ERROR (2.8L "P" BODY)
- CODE 41 - CYLINDER SELECT ERROR (2.8L "F" BODY)
- CODE 42 - EST (2.8L W/HEI)
- CODE 44 - LEAN EXHAUST INDICATION
- CODE 45 - RICH EXHAUST INDICATION
- CODE 52 - CALPAK ERROR
- CODE 53 - SYSTEM OVERVOLTAGE
- CODE 54 - FUEL PUMP VOLTAGE LOW ("F" BODY)
- CODE 55 - ECM ERROR
- COMPONENT CHECK FLOW CHARTS (C CHARTS)
- MODEL IDENTIFICATION
- DESCRIPTION
- OPERATION
- "Hard Failures"
- "Intermittent Failures"
- DIAGNOSTIC PROCEDURE
- READING TROUBLE CODES
- ECM TROUBLE CODE DEFINITIONS
- TROUBLE CODE DETERMINATION (HARD OR INTERMITTENT)
- CLEARING TROUBLE CODES
- DIAGNOSTIC MATERIALS
- Diagnostic Charts
- Diagnostic Aids
- Field Service Mode Check (Fuel Injected Models)
- SPECIAL DIAGNOSTIC TOOLS
- SCAN TESTER USAGE
- SCAN DATA
- SYMPTOM FLOW CHARTS ("A" CHARTS)
- CHART B1 - RESTRICTED EXHAUST SYSTEM CHECK
- Check At Air Pipe
- Check At O2 Sensor
- Diagnosis
- CODE 13 - OPEN OXYGEN SENSOR CIRCUIT
- CODE 14 - COOLANT TEMPERATURE SENSOR (CTS) SIGNAL VOLTAGE LOW
- CODE 15 - COOLANT TEMP. SENSOR (CTS) SIGNAL VOLTAGE HIGH
- CODE 21 - THROTTLE POSITION SENSOR SIGNAL VOLTAGE HIGH
- CODE 22 - THROTTLE POSITION SENSOR SIGNAL VOLTAGE LOW
- CODE 23 - MANIFOLD AIR TEMPERATURE SENSOR SIGNAL VOLTAGE HIGH
- CODE 24 - VEHICLE SPEED SENSOR
- CODE 25 - MANIFOLD AIR TEMPERATURE SENSOR SIGNAL VOLTAGE LOW
- CODE 32 - EGR SYSTEM FAILURE
- CODE 33 - MASS AIRFLOW (MAF) SENSOR VOLTAGE HIGH
- CODE 34 - MASS AIRFLOW (MAF) SENSOR VOLTAGE LOW
- CODE 36 - MASS AIRFLOW (MAF) SENSOR BURN-OFF FAILURE
- CODE 41 - CYLINDER SELECT ERROR (5.7L "Y" BODY)
- CODE 42 - EST (W/HEI)
- CODE 43 - ELECTRONIC SPARK CONTROL (ESC)
- CODE 44 - LEAN EXHAUST INDICATION
- CODE 45 - RICH EXHAUST INDICATION
- CODE 46 - VEHICLE ANTI-THEFT SYSTEM (VATS) (5.7L "Y" BODY)
- CODE 53 - SYSTEM OVERVOLTAGE
- CODE 54 - FUEL PUMP VOLTAGE LOW ("F" & "Y" BODIES)
- COMPONENT CHECK FLOW CHARTS (C CHARTS)
- MODEL IDENTIFICATION
- DESCRIPTION
- DIAGNOSTIC SYSTEM OPERATION
- "HARD FAILURES"
- "INTERMITTENT FAILURES"
- BASIC DIAGNOSTIC PROCEDURE
- READING TROUBLE CODES
- ECM TROUBLE CODE DEFINITIONS
- TROUBLE CODE DETERMINATION (HARD OR INTERMITTENT)
- CLEARING TROUBLE CODES
- DIAGNOSTIC MATERIALS
- DIAGNOSTIC CHARTS
- DIAGNOSTIC AIDS
- FIELD SERVICE MODE CHECK (FUEL INJECTED MODELS)
- SPECIAL DIAGNOSTIC TOOLS
- SCAN TESTER USAGE
- SCAN TESTER - TEST DATA PARAMETERS
- "NON-SCAN" DIAGNOSTIC CIRCUIT CHECK
- "SCAN" DATA DIAGNOSTIC CIRCUIT CHECK
- CHART A1 - NO "SERVICE ENGINE SOON" LIGHT
- WON'T FLASH CODE 12 "SERVICE ENGINE SOON" ("SES") LIGHT ON STEADY
- CHART A3 (1 OF 2) - ENGINE CRANKS BUT WON'T RUN
- CHART A3 (2 OF 2) - ENGINE CRANKS BUT WON'T RUN
- CHART A7 (1 OF 2) - FUEL SYSTEM DIAGNOSIS
- CHART A7 (2 OF 2) - FUEL SYSTEM DIAGNOSIS
- CODE 13 - OPEN OXYGEN (O2) SENSOR CIRCUIT
- CODE 14 - COOLANT SENSOR (TEMPERATURE TOO HIGH)
- CODE 15 - COOLANT SENSOR (TEMPERATURE TOO LOW)
- CODE 21 - TPS SIGNAL VOLTAGE HIGH
- CODE 22 - TPS SIGNAL VOLTAGE LOW
- CODE 23 - MAT SENSOR TEMPERATURE LOW
- CODE 24 - VEHICLE SPEED SENSOR ("B" & "G" BODIES)
- CODE 24 - VEHICLE SPEED SENSOR ("F" BODY)
- CODE 25 - MAT SENSOR TEMPERATURE HIGH
- CODE 32 - EGR SYSTEM FAILURE (1987 MODELS)
- CODE 32 - EGR SYSTEM FAILURE (1988 MODELS)
- CODE 33 - MAP SENSOR SIGNAL VOLTAGE HIGH
- CODE 34 - MAP SENSOR SIGNAL VOLTAGE LOW (HIGH VACUUM)
- CODE 42 - ELECTRONIC SPARK TIMING (EST)
- CODE 43 - ELECTRONIC SPARK CONTROL (ESC)
- CODE 44 - LEAN EXHAUST INDICATION
- CODE 45 - RICH EXHAUST INDICATION
- CODE 51 - FAULTY PROM
- CODE 52 - FUEL "CALPAK" MISSING
- CODE 54 - FUEL PUMP CIRCUIT LOW VOLTAGE
- CODE 55 - FAULTY ECM
- RESTRICTED EXHAUST CHECK 1 (ALL WITH AIR OR PULSAIR)
- RESTRICTED EXHAUST CHECK 2 (ALL WITHOUT AIR OR PULSAIR)
- CHART C1 - ECM REPLACEMENT CHECK CHART
- CHART C1A - PARK/NEUTRAL SWITCH DIAGNOSIS (AUTO TRANS.)
- CHART C1B - CRANK SIGNAL
- CHART C1D - MAP OUTPUT CHECK
- CHART C2C - IDLE AIR CONTROL
- CHART C3 - CANISTER PURGE CHECK
- CHART C4B - IGNITION SYSTEM CHECK
- CHART C5 - ELECTRONIC SPARK CONTROL (ESC) CHECK
- CHART C6B - AIR MANAGEMENT CHECK (PEDES VALVE)
- CHART C7 - EGR CHECK
- 200-4R TORQUE CONVERTER CLUTCH (TCC) DIAGNOSIS (1 OF 2)
- 200-4R TORQUE CONVERTER CLUTCH (TCC) DIAGNOSIS (2 OF 2)
- DESCRIPTION
- TCC CONTROL COMPONENTS
- Brake Switch
- Coolant Temperature Sensor
- Electronic Control Module (ECM)
- TCC Solenoid Assembly
- Throttle Position Sensor (TPS)
- Vacuum Sensor
- Vehicle Speed Sensor (VSS)
- 3rd & 4th Gear Switch
- TROUBLE SHOOTING
- Problem in Electronic Control Module
- Electrical Problems
- Valve Body Assembly
- Oil Pump Assembly
- CONVERTER CLUTCH APPLY SLIPPING, ROUGH OR SHUDDERS
- CONVERTER CLUTCH DOES NOT RELEASE
- DIAGNOSTIC TOOLS
- RETRIEVING TROUBLE CODES
- Entering ECM Diagnostic Mode
- CLEARING TROUBLE CODES
- ENTERING SERVICE (DIAGNOSTIC) MODE
- Reatta & Riviera
- Toronado
- DATA DISPLAYS
- INPUT DISPLAYS
- OUTPUT DISPLAYS
- TCC DIAGNOSTIC CHARTS
- CHART C-8, TORQUE CONVERTER CLUTCH - CARBURETED PASSENGER CARS (1 AND 2 OF 3)
- Diagnostic Aids
- CHART C-8, TORQUE CONVERTER CLUTCH - CARBURETED PASSENGER CARS (3 OF 3)
- CODE 24, VEHICLE SPEED SENSOR - CARBURETED PASSENGER CARS
- CHART C-8, TORQUE CONVERTER CLUTCH 2.0L & 2.5L TBI - A, J, N & P BODIES
- CODE 24, VEHICLE SPEED SENSOR 2.0L & 2.5L TBI - A, J & N BODIES (WITH PM GENERATOR)
- CODE 24, VEHICLE SPEED SENSOR 2.5L TBI - A BODY (WITH IN-DASH SPEED SENSOR)
- CODE 24, VEHICLE SPEED SENSOR 2.5L TBI - P BODY
- CHART C-1A, PARK/NEUTRAL SWITCH 2.0L & 2.5L TBI - A, J, N & P BODIES
- CHART C-8, TORQUE CONVERTER CLUTCH 2.0L (VIN 1) TBI - J & L BODIES
- CODE 24, VEHICLE SPEED SENSOR 2.0L (VIN 1) TBI - J BODY
- CODE 24, VEHICLE SPEED SENSOR 2.0L (VIN 1) TBI - L BODY
- CHART C-1A, PARK/NEUTRAL SWITCH 2.0L (VIN 1) TBI - J & L BODIES
- CHART C-8, TORQUE CONVERTER CLUTCH 4.3L & 5.0L (VIN E) TBI B, F & G BODIES (1 OF 2)
- CHART C-8, TORQUE CONVERTER CLUTCH 4.3L & 5.0L (VIN E) TBI B, F & G BODIES (2 OF 2)
- CODE 24, VEHICLE SPEED SENSOR 4.3L TBI - B & G BODIES
- CODE 24, VEHICLE SPEED SENSOR 5.0L (VIN E) TBI - F BODY
- CHART C-1A, PARK/NEUTRAL SWITCH 4.3L & 5.0L (VIN E) TBI - B, F & G BODIES
- CHART C-8, TORQUE CONVERTER CLUTCH 2.0L PFI - J & N BODIES
- CODE 24, VEHICLE SPEED SENSOR 2.0L PFI - J & N BODIES
- CHART C-1A, PARK/NEUTRAL SWITCH 2.0L PFI - J & N BODIES
- CHART C-8, TORQUE CONVERTER CLUTCH 2.3L PFI - N BODY
- CODE 24, VEHICLE SPEED SENSOR 2.3L PFI - N BODY
- CHART C-1A, PARK/NEUTRAL SWITCH 2.3L PFI - N BODY
- CHART C-8, TORQUE CONVERTER CLUTCH 2.8L PFI - A, J, L & P BODIES
- CHART C-8, TORQUE CONVERTER CLUTCH 2.8L PFI A & W BODIES WITH 440-T4 (1 OF 2)
- CHART C-8, TORQUE CONVERTER CLUTCH 2.8L PFI A & W BODIES WITH 440-T4 (2 OF 2)
- CHART C-8, TORQUE CONVERTER CLUTCH 2.8L, 5.0L & 5.7L PFI - F BODY (1 OF 2)
- CHART C-8, TORQUE CONVERTER CLUTCH 2.8L, 5.0L & 5.7L PFI - F BODY (2 OF 2)
- CHART C-8, TORQUE CONVERTER CLUTCH 5.7L PFI - Y BODY (1 OF 2)
- CHART C-8, TORQUE CONVERTER CLUTCH 5.7L PFI - Y BODY (2 OF 2)
- CODE 24, VEHICLE SPEED SENSOR 2.8L, 5.0L & 5.7L PFI A, F, J, P & Y BODIES
- CODE 24, VEHICLE SPEED SENSOR 2.8L PFI - L & W BODIES
- CHART C-1A, PARK/NEUTRAL SWITCH 2.8L, 5.0L & 5.7L PFI A, F, J, L, P, W & Y BODIES
- CHART C-1, ECM QUAD-DRIVER CHECK 2.8L PFI - F & P BODIES
- CHART C-8, TORQUE CONVERTER CLUTCH 3.0L PFI - N BODY
- CHART C-8, TORQUE CONVERTER CLUTCH 3.8L PFI - A, C & H BODIES (1 OF 2)
- CHART C-8, TORQUE CONVERTER CLUTCH 3.8L PFI - A, C & H BODIES (2 OF 2)
- CHART C-8, TORQUE CONVERTER CLUTCH 3.8L PFI (TURBO) - G BODY
- CODE 24, VEHICLE SPEED SENSOR 3.0L & 3.8L PFI - A, C, G & H BODIES
- CHART C-1A, PARK/NEUTRAL SWITCH 3.0L & 3.8L PFI - A, C, G & H BODIES
- CHART C-8, TORQUE CONVERTER CLUTCH 3.8L "3800" PFI BONNEVILLE, ELECTRA & NINETY-EIGHT (1 OF 2)
- CHART C-8, TORQUE CONVERTER CLUTCH 3.8L "3800" PFI BONNEVILLE, ELECTRA & NINETY-EIGHT (2 OF 2)
- CODE 24, VEHICLE SPEED SENSOR 3.8L "3800" PFI BONNEVILLE, ELECTRA & NINETY-EIGHT
- CODE 31, PARK/NEUTRAL SWITCH 3.8L "3800" PFI BONNEVILLE, ELECTRA & NINETY-EIGHT
- CHART C-8, TORQUE CONVERTER CLUTCH 3.8L "3800" PFI REATTA, RIVIERA & TORONADO
- CODE EO24, VEHICLE SPEED SENSOR 3.8L "3800" PFI REATTA, RIVIERA & TORONADO
- CODE EO27, EO28, & EO29 2ND, 3RD & 4TH GEAR SWITCH 3.8L "3800" PFI REATTA, RIVIERA & TORONADO
- CODE EO31, PARK/NEUTRAL SWITCH 3.8L "3800" PFI REATTA, RIVIERA & TORONADO
- CODE EO38, BRAKE SWITCH 3.8L "3800" PFI REATTA, RIVIERA & TORONADO
- CODE EO39, TORQUE CONVERTER CLUTCH 3.8L "3800" PFI REATTA, RIVIERA & TORONADO
- CODE B124, VEHICLE SPEED SENSOR 3.8L "3800" PFI REATTA, RIVIERA & TORONADO
- Note On Intermittents
- CODE B127, GEAR SELECTOR SWITCH 3.8L "3800" PFI - TORONADO
- Circuit Description
- Test Description