Initial Inspection and Diagnostic Overview

Inspection and Verification

1. Verify the customer concern by operating the system.
2. Visually inspect for obvious signs of mechanical and electrical damage.

Visual Inspection Chart

Mechanical Electrical
Battery
Generator
Drive belt Fuse
Drive belt tensioner circuit
Generator Wiring harness for damage or corrosion
Generator pulley (vehicles fitted with manual transmission) Electrical connectors
Warning lamp operation

1. If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step.
2. If the cause is not visually evident, verify the symptom and refer to the Jaguar Approved Diagnostic System.