Repair manual
Wiring diagrams
Chevrolet Cab & Chassis K3500 Repair Manual
Step-by-step repair and maintenance instructions for the Chevrolet Cab & Chassis K3500 (1989–2000): removal, installation, adjustment, diagnostics and parameter checks with illustrations.
63sections
245articles
ENManual language
- APPLICATION
- DESCRIPTION
- OPERATION
- PCM/TCM
- SENSORS & SWITCHES
- Shift Solenoids "A" & "B"
- Force Motor (Pressure Control Solenoid)
- TCC (PWM) Solenoid
- TORQUE CONVERTER CLUTCH (TCC) CONTROL COMPONENTS
- Brake Switch
- Coolant Temperature Sensor
- Powertrain Control Module (PCM)
- TCC Solenoid Assembly
- Throttle Position Sensor (TPS)
- Vacuum Sensor
- Vehicle Speed Sensor (VSS)
- SELF-DIAGNOSTICS
- CLUTCH & BAND APPLICATION TABLE
- ELECTRONIC SELF-DIAGNOSTICS
- RETRIEVING CODES (WITHOUT SCAN TOOL)
- RETRIEVING CODES (WITH SCAN TOOL)
- TROUBLE CODE DEFINITION
- HARD OR INTERMITTENT TROUBLE CODE DETERMINATION
- CLEARING TROUBLE CODES
- DIAGNOSTIC CHARTS
- CHART A-1, NO MIL (SERVICE ENGINE SOON) LIGHT
- Diagnostic Aids
- CHART A-2, NO ALDL DATA, NO DTC 12 OR MIL (SERVICE ENGINE SOON) LIGHT ON
- DTC 14, COOLANT TEMPERATURE SENSOR HIGH TEMPERATURE INDICATED (SIGNAL VOLTAGE LOW)
- DTC 15, COOLANT TEMPERATURE SENSOR LOW TEMPERATURE INDICATED (SIGNAL VOLTAGE HIGH)
- DTC 21, THROTTLE POSITION SENSOR SIGNAL VOLTAGE HIGH
- DTC 21/22, THROTTLE POSITION SENSOR SIGNAL VOLTAGE LOW/HIGH (1994) DIESEL
- DTC 22, THROTTLE POSITION SENSOR SIGNAL VOLTAGE LOW
- DTC 24, OUTPUT SPEED SENSOR LOW (1993 2WD)
- DTC 24, OUTPUT SPEED SENSOR LOW (1993 4WD)
- DTC 24 & DTC 72, VEHICLE SPEED SENSOR (OUTPUT SPEED SIGNAL LOW) & (OUTPUT SPEED SIGNAL LOSS) 1994
- DTC 28, PRESSURE SWITCH MANIFOLD (PSM) ASSEMBLY FAULT (1993)
- DTC 28, PRESSURE SWITCH MANIFOLD (PSM) ASSEMBLY FAULT (1994)
- DTC 37 & 38, TCC BRAKE SWITCH STUCK ON OR OFF (1994)
- DTC 39, TORQUE CONVERTER CLUTCH STUCK OFF (1993)
- DTC 39, TORQUE CONVERTER CLUTCH STUCK OFF (1994)
- DTC 51, PROM PROBLEM
- DTC 52 & 53, LONG SYSTEM VOLTAGE HIGH OR SYSTEM VOLTAGE HIGH (1994)
- DTC 53, SYSTEM VOLTAGE HIGH (1993)
- DTC 58, TRANSMISSION FLUID TEMPERATURE SENSOR CIRCUIT (HIGH TEMPERATURE INDICATED) 1993
- DTC 58, TRANSMISSION FLUID TEMPERATURE SENSOR CIRCUIT (HIGH TEMPERATURE INDICATED) 1994
- DTC 59, TRANSMISSION FLUID TEMPERATURE SENSOR CIRCUIT (LOW TEMPERATURE INDICATED) 1993
- DTC 59, TRANSMISSION FLUID TEMPERATURE SENSOR CIRCUIT (LOW TEMPERATURE INDICATED) 1994
- DTC 63 & 64, BAROMETRIC PRESSURE SENSOR CIRCUIT HIGH OR LOW (1994) DIESEL
- DTC 68, OVERDRIVE RATIO ERROR (1993)
- DTC 68, OVERDRIVE RATIO ERROR (1994)
- DTC 69, TORQUE CONVERTER CLUTCH (TCC) STUCK ON (1994)
- DTC 71, CAMSHAFT POSITION SENSOR CIRCUIT LOW (1994) DIESEL
- DTC 73, FORCE MOTOR CURRENT (CURRENT ERROR) 1993
- DTC 73, FORCE MOTOR CURRENT (CURRENT ERROR) 1994
- DTC 74, INPUT SPEED SENSOR CIRCUIT (1994)
- DTC 75, SYSTEM VOLTAGE LOW (1993)
- Intermittents
- DTC 75, SYSTEM VOLTAGE LOW (1994)
- DTC 79, TRANSMISSION FLUID TEMPERATURE SENSOR CIRCUIT (HIGH TEMPERATURE INDICATED) 1994
- DTC 81, SOLENOID "B" CIRCUIT FAULT (1993)
- DTC 81, SOLENOID "B" CIRCUIT FAULT (1994)
- DTC 82, SOLENOID "A" CIRCUIT FAULT (1993)
- DTC 82, SOLENOID "A" CIRCUIT FAULT (1994)
- DTC 83, TCC SOLENOID CIRCUIT FAULT (1993)
- DTC 83, TCC SOLENOID CIRCUIT FAULT (1994)
- DTC 85, UNDEFINED GEAR RATIO (1993)
- DTC 85, UNDEFINED GEAR RATIO (1994)
- DTC 86, LOW GEAR RATIO (1993)
- DTC 86, LOW GEAR RATIO (1994)
- DTC 87, HIGH GEAR RATIO (1993)
- DTC 87, HIGH GEAR RATIO (1994)
- COMPONENT TEST CHARTS (NO CODES)
- TCC TESTING
- Converter Clutch Solenoid
- Converter Lock-Up Signal At Transmission
- Converter Lock-Up Signal From PCM
- VEHICLE SPEED SENSOR CHECK
- INPUT SPEED SENSOR CIRCUIT (1993)
- BRAKE SIGNAL CIRCUIT (1993)
- PRESSURE SWITCH MANIFOLD CIRCUIT CHECK (1993-94)
- TORQUE CONVERTER CLUTCH (TCC) CIRCUIT CHECK (1993)
- SHIFT SOLENOID "A" CIRCUIT CHECK (1993)
- SHIFT SOLENOID "B" CIRCUIT CHECK (1993)
- FORCE MOTOR CIRCUIT CHECK (1993)
- 4WD LOW SWITCH SIGNAL CHECK (1994)