LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2001 >> Venture Base, Van Passenger >> Repair and Diagnosis >> External Pages >> Different car >> Section 416 (Horns) >> Diagnostic Information And Procedures >> Horns Always On >> Test Description

Test Description

WARNING: This page is about a different car, the 2002 Buick Regal and 2002 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.

The number(s) below refer to the step number(s) on the diagnostic table.

  1. 4.  Tests if ground is constantly being applied to the horn relay.
  2. 5.  The horn relay control circuit includes the horn slip ring and the horn switch. The horn switch is part of the inflatable restraint steering wheel module.

The horn slip ring and the horn switch must be tested for a short to ground when testing the relay control circuit. Refer to CIRCUIT TESTING , WIRING REPAIRS and Driver-Side Air Bag Module in REMOVAL & INSTALLATION .

Fig 1: Identifying Horns Always On Diagnostic Table
G01755410Courtesy of GENERAL MOTORS CORP.
scientia non olet · About LEMON Manuals