WATERLEAK TEST PREPARATION
GM vehicles are designed to operate under normal environmental
conditions.
The design criteria for sealing materials and components takes into
consideration the seali
BODY WATERLEAK REPAIR
Fig. 6: Cutting Out A Portion Of The Adhesive Caulking (1 Of 2)
WARNING: If the vehicle interior is exposed to moisture and becomes
soaked up to
the level of the sensing and d
PLEASE READ THIS FIRST *
This article is intended for general information purposes only. This
information may not apply to all makes and
models. If vehicle is equipped with Anti-Lock Brake System (AB
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle prior to using this
diagnostic procedure.
Review Strategy Based Diagnosis for an overview of the diagnostic
approach.
Diagnostic Procedure Instructions provides an overview of each
diagnostic category.
Test Description
Special Tool
CH 45004 Fuel Tank Drain Hose
WARNING: Never drain or store fuel in an open container. Always use
an approved
fuel storage container in order to reduce the chance of fire or explosion.
WARNING: Place a dry chemical (Class B) fire extinguisher nearby
before performing
any on-vehicle se