Specifications
FASTENER TIGHTENING SPECIFICATIONS
DIAGNOSTIC INFORMATION AND PROCEDURES
SYMPTOMS - ENGINE EXHAUST
Review the exhaust system description in order to familiarize yourself
with the
Removal Procedure
WARNING: Refer to Exhaust Service Warning .
WARNING: Refer to Protective Goggles and Glove Warning .
Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle
.
Di
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.
Diagnostic Fault
Ignition OFF, disconnect the harness connector at the B22 Brake Pedal
Position Sensor, ignition ON.
Verify a test lamp illuminates between the appropriate low reference
circuit terminal listed below and B+.
Terminal 2 - with MH8/MHB
Terminal A - without MH8/MHB
If the test lamp does not