Honda CR-V: 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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 Cylinder Head Installation

1. Install a new coolant separator in the engine block whenever the engine block is replaced. 2. Clean the cylinder head and block surface. 3. Install the new cylinder head gasket (A) and dowel pins (B) on the engine block. Always use a new cylinder head gasket. Set the crankshaft to top dead cen

 TPMS (Tire Pressure Monitoring System)

Component Location Index TPMS CONTROL UNIT (Behind the dashboard center lower cover) Replacement TIRE PRESSURE SENSOR Replacement TIRE PRESSURE SENSOR Replacement UNDER-DASH FUSE/RELAY BOX TIRE PRESSURE SENSOR Replacement DATA LINK CONNECTOR (DLC) TIRE PRESSURE SENS

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