Chevrolet Cruze manuals

Chevrolet Cruze Repair Manual: Horns

Specifications

Horn Replacement

Horn Replacement

Preliminary Procedure

Preliminary Procedure

Remove the front bumper fascia. Refer to Front Bumper Fascia Replacement.

  1. Horn Nut

Caution: Refer to Fastener Caution in the Preface section.

Tighten 17 N·m (13 lb ft)

  1. Horn

Tip Disconnect electrical connectors.

Steering Wheel Horn Contact Replacement

Preliminary Procedure

Preliminary Procedure

Remove inflatable restraint steering wheel module. Refer to Steering Wheel Inflatable Restraint Module Replacement.

  1. Steering Wheel Horn Contact Bolt (Qty: 3)

Caution: Refer to Fastener Caution in the Preface section.

Tighten 5.5 N·m (49 lb in)

  1. Steering Wheel Horn Contact

Tip

Disconnect the electrical connector.

Horn System Description and Operation

System Description

The horn system consists of the following components:

System Operation

The vehicle horn is activated whenever the horn switch is depressed.

The BCM commands the horns ON under any of the following conditions:

Circuit Operation

The BCM controls the horn operation, when the horn switch is pressed, it closes a switch pulling the horn signal circuit low. When the BCM detects the drop in voltage in the horn switch signal circuit, it energizes the PCB Horn relay which provides B+ voltage to the horn control circuit, sounding the horn.

When the vehicle is in the Off Power Mode the BCM will attempt to detect a stuck or continuously activated horn switch. When enabled, activation of the horn will be limited to 10 seconds to protect the horn from excessive use.

Rear Window Defogger Description and Operation
Rear Window Defogger System Components The rear window defogger system consists of the following components: HVAC Control Module HVAC Control Head Rear Window Defogger Relay Rear Defogger G ...

Lighting
Specifications Headlights/Daytime Running Lights (DRL) Schematics Interior Lights Schematics ...

Other materials:

Strut Assembly Replacement
Special Tools CH 49375 Wrench For equivalent regional tools, refer to Special Tools. Removal Procedure Raise and the vehicle. Refer to Lifting and Jacking the Vehicle. Remove the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation. Separate the brake hose ...

Inflatable Restraint Side Impact Sensor Replacement
Warning: Refer to SIR Warning in the Preface section. Warning: Refer to SIR Inflator Module Handling and Storage Warning in the Preface section. Warning: Following the deployment of a side impact air bag, inspect the following parts for damage. Replace these parts if necessary: Th ...

Radiator Grille Reinforcement Support Replacement
Preliminary Procedure Remove the front bumper fascia. Refer to Front Bumper Fascia Replacement. Radiator Grille Reinforcement Support Bolt (Qty: 4) Caution: Refer to Fastener Caution in the Preface section. Tighten 10 N·m (89 lb in). Radiator Grille Reinforcement Support Retainer ...

© 2011-2025 Copyright www.ccruze.com