- Symptoms - Starting and Charging

SYMPTOMS

IMPORTANT: The following steps must be completed before using the symptom tables.

- Perform the Diagnostic System Check - Vehicle in Vehicle DTC Information, before using the Symptom Tables in order to verify that all of the following are true:
1. There are no DTCs set.
2. The control module(s) can communicate via the serial data link. Diagnostic System Check - Vehicle
- Review the system operation in order to familiarize yourself with the system functions. Refer to one of the following system operations:
- Battery Description and Operation
- Starting System Description and Operation
- Charging System Description and Operation

Visual/Physical Inspection
- Inspect for aftermarket devices which could affect the operation of the Starting and Charging Systems.
- Inspect the easily accessible or visible system components for obvious damage or conditions which could cause the symptom.

Intermittent
Faulty electrical connections or wiring may be the cause of intermittent conditions.

Symptom List
Refer to a symptom diagnostic procedure from the following list in order to diagnose the symptom:
- Starter Solenoid Does Not Click
- Starter Solenoid Clicks, Engine Does Not Crank
- Engine Cranks Slowly
- Battery Inspection/Test (Non-HP2)
- Charge Indicator Always On
- Charge Indicator Inoperative
- Charging System Test
- Generator Noise Diagnosis