Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET1995LUMINA APV VAN CARGOREPAIR AND DIAGNOSISBRAKESANTI-LOCK BRAKE SYSTEM & TRACTION CONTROL
1995 Chevrolet Lumina APV Van Cargo
Anti-Lock Brake System & Traction Control
1995 Chevrolet Lumina APV Van CargoSECTION Anti-Lock Brake System & Traction Control
- Description - Abs Only
- Description - Abs With Traction Control System (TCS)
- Operation - Abs
- Operation - Abs With Traction Control System (TCS)
- Bleeding Brake System
- Diagnosis & Testing
- Data Link Connector Diagnosis
- Abs Diagnostic Charts
- Notes
- Abs-VI Diagnostic System Check (1 Of 4)
- Abs-VI Diagnostic System Check (2 Of 4)
- Abs-VI Diagnostic System Check (3 Of 4)
- Abs-VI Diagnostic System Check (4 Of 4)
- Abs-VI/TCS Diagnostic System Check
- Chart A1 - Abs Warning Light On Continuously, No Codes Stored CHEVROLET)
- Chart A2 - Abs Warning Light On Continuously, No Codes Stored OLDSMOBILE & PONTIAC)
- Chart B - Abs Warning Light On Intermittently/No Codes Stored
- Chart C - Abs Warning Light Off Constantly, No Codes Stored
- Chart D - Tech 1 Displays Undefined Codes
- Test E - TCS Warning Light On Or Off Constantly (W/TCS)
- Test F - TCS (Amber) Warning Light On Intermittently, No DTC'S Stored (W/TCS)
- Test G - TCS (Amber) Warning Light Off Constantly, No DTC'S Stored (W/TCS)
- Code 11 - Abs Warning Light Circuit Fault (Chevy Without TCS)
- Code 11 - Abs Warning Light Circuit Fault (Chevy With TCS)
- Code 11 - Abs Warning Light Circuit Fault (OLDS & PONTIAC Without TCS)
- Code 11 - Abs Warning Light Circuit Fault (OLDS & PONTIAC With TCS)
- Code 14 - Enable Relay Contact Circuit Open (1 Of 3)
- Code 14 - Enable Relay Contact Circuit Open (2 Of 3)
- Code 14 - Enable Relay Contact Circuit Open (3 Of 3)
- Code 15 - Enable Relay Contacts Shorted To Battery Or Always Closed
- Code 16 - Enable Relay Coil Circuit Open
- Code 17 - Enable Relay Coil Circuit Shorted To Ground
- Code 18 - Enable Relay Coil Circuit Shorted To Battery
- Code 21 Or 22 - Front Wheel Speed Is Zero
- Code 23 Or 24 - Rear Wheel Speed Is Zero
- Code 25, 26, 27 Or 28 - Excessive Wheel Speed Variation
- Code 32, 33, 34 Or 35 - Wheel Sensor Open Or Shorted To Battery/Ground (1 Of 3)
- Code 32, 33, 34 Or 35 - Wheel Sensor Open Or Shorted To Battery/Ground (2 Of 3)
- Code 32, 33, 34 Or 35 - Wheel Sensor Open Or Shorted To Battery/Ground (3 Of 3)
- Code 36 - System Voltage Low
- Code 37 - System Voltage High
- Code 38 - Left Front ESB Will Not Hold Motor
- Code 41 - Right Front ESB Will Not Hold Motor
- Code 42 - Rear ESB Will Not Hold Motor
- Code 44 - Left Front Channel Will Not Move
- Code 45 - Right Front Channel Will Not Move
- Code 46 - Rear Channel Will Not Move
- Code 47 - Left Front Motor Spins Freely
- Code 48 - Right Front Motor Spins Freely
- Code 51 - Rear Motor Spins Freely
- Code 52 - Left Front Channel In Release Too Long
- Code 53 - Right Front Channel In Release Too Long
- Code 54 - Rear Channel In Release Too Long
- Code 55 - EBCM Failure
- Code 56 - Left Front Motor Circuit Open
- Code 57 - Left Front Motor Circuit Shorted To Ground
- Code 58 - Left Front Motor Circuit Shorted To Battery
- Code 61 - Right Front Motor Circuit Open
- Code 62 - Right Front Motor Circuit Shorted To Ground
- Code 63 - Right Front Motor Circuit Shorted To Battery
- Code 64 - Rear Motor Circuit Open
- Code 65 - Rear Motor Circuit Shorted To Ground
- Code 66 - Rear Motor Circuit Shorted To Battery
- Code 76 - Left Front Solenoid Circuit Open Or Shorted To Battery
- Code 77 - Left Front Solenoid Circuit Shorted To Ground
- Code 81 - Right Front Solenoid Circuit Shorted To Ground
- Code 82 - Calibration Memory Failure
- Code 86 - Red Brake Warning Light Activated By Abs
- Code 87 - Red Brake Warning Light Circuit Open
- Code 88 - Red Brake Warning Light Circuit Shorted To Battery
- Code 91 Or 92 - Open Brake Switch Contacts (During Deceleration) Or (When Abs Required)
- Code 93 - Code 91 Or 92 Set In Last Or Current Ignition Cycle
- Code 94 - Brake Switch Contacts Always Closed
- Code 95 - Open Brake Switch Circuit
- Code 96 - BRAKELIGHT Circuit Open
- TCS Diagnostic Charts
- Code 111 - TCS Warning Or Switch Light Circuit Malfunction
- Code 114 - TCS Enable Relay Contact Circuit Open
- Code 116 - TCS Enable Relay Coil Circuit Open
- Code 118 - TCS Enable Relay Coil Circuit Shorted To Battery
- Code 123 - Pcm-To-EBTCM Delivered Torque Circuit Malfunction
- Code 124 - EBTCM-To-Pcm Requested Torque Circuit Malfunction
- Code 136 - Low System Voltage
- Code 144/145 - Rear TCS Channel Will Not Move - (With TCS)
- Code 147/148 - Rear TCS Motor Free Spins - (With TCS)
- Code 155 - EBTCM Malfunction
- Code 156/161 - TCS Motor Circuit Open
- Code 157/162 - TCS Motor Circuit Shorted To Ground
- Code 158/163 - TCS Motor Circuit Shorted To Battery
- Removal & Installation
- Torque Specifications
- Wiring Diagrams
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.