Honda CR-V manuals

Honda CR-V: Charging System

Honda CR-V (2006–2011) Service Manual / Engine Electrical / Charging System

Component Location Index

Honda CR-V. Charging System

Symptom Troubleshooting Index

Charging system indicator does not come on with the ignition switch ON (II)

Charging system indicator stays on

  1. Check for PGM-FI DTCs
  2. Troubleshoot the charging system indicator circuit
  3. Check for a broken drive belt
  4. Check the drive belt auto-tensioner

Battery discharged

  1. Check for excessive parasitic electrical current draw
  2. Check for a broken drive belt
  3. Check the drive belt auto-tensioner
  4. Troubleshoot the alternator and regulator circuit
  5. Check for a poor connection at the battery terminal
  6. Test the battery

Battery overcharged

  1. Troubleshoot the alternator and regulator circuit
  2. Test the battery

Circuit Diagram

Honda CR-V. Charging System

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 Charging System Indicator Circuit Troubleshooting

1. Turn the ignition switch ON (II). Does the charging system indicator come on? YES-Go to step 2. NO-Go to step 14. 2. Start the engine. Hold the engine speed at 2,000 rpm for 1 minute. Does the c

 Alternator and Regulator Circuit Troubleshooting

1. Make sure the battery connections are good and the battery is sufficiently charged. 2. Connect a VAT-40 (or equivalent tester), and turn the selector switch to position 1 (starting). 3. Start the

 Drive Belt Inspection

1. Inspect the belt for cracks and damage. If the belt is cracked or damaged, replace it. 2. Check that the auto-tensioner indicator (A) is within the standard range (B) as shown. If it is out of the

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 Hydraulic Flow

Distribution of Hydraulic Pressure As the engine turns, the ATF pump starts to operate. Automatic transmission fluid (ATF) is drawn through the ATF strainer (filter) and discharged into the hydraulic circuit. Then, ATF flowing from the ATF pump becomes line pressure that is regulated by the regula

 General Troubleshooting Information

Intermittent Failures The term "intermittent failure" means a system may have had a failure, but it checks OK now. If the malfunction indicator lamp (MIL) on the dash does not come on, check for poor connections or loose pins at all connectors related to the circuit that you are troubleshooting. If

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