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HOMESERVICE MANUALSSUBARU2004BAJA BASE, STANDARDREPAIR AND DIAGNOSISBODY & FRAMEDOOR LOCKSSECURITY AND LOCKSKEYLESS ENTRY SYSTEMINSPECTIONCHECK KEYLESS BUZZER
2004 Subaru Baja Base, Standard

Check Keyless Buzzer

2004 Subaru Baja Base, StandardSECTION Check Keyless Buzzer
CHECKING STEPS REFERENCE

Step Check Yes No
1 CHECK FUSE. 
Remove and check the fuse No. 3 (located in fuse and relay box).		 Is the fuse blown out? Go to step 2. Replace the fuse with a new one.
2 CHECK KEYLESS BUZZER POWER SUPPLY. 
  1. Disconnect the connector from keyless buzzer.
  2. Measure the voltage between keyless buzzer harness connector and chassis ground.

    Connector & terminal 

    1. (D70) No. 2 (+) - Chassis ground (-): 
 Is the measured value more than 10 V? Go to step 3. Check the harness for open or short between fuse and keyless buzzer.
3 CHECK HARNESS BETWEEN KEYLESS BUZZER AND KEYLESS ENTRY CONTROL MODULE. 
  1. Disconnect the connector from keyless entry control module.
  2. Measure the resistance between keyless buzzer and keyless entry control module.

    Connector & terminal 

    1. (D70) No. 1 (+) - (B176) No. 16: 
 Is the measured value less than 10 Ω? Go to step 4. Repair the harness between keyless buzzer and keyless entry control module.
4 CHECK KEYLESS BUZZER. 
Make sure that the buzzer sounds when connecting battery positive terminal to No. 2 terminal of keyless buzzer connector and battery ground terminal to No. 1 terminal of keyless buzzer connector.		 Does the buzzer sound? Replace the keyless entry control module. Replace the keyless buzzer.
RENDER: 1.0x

NO RELATED

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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

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  • • You are missing required tools, torque specs, or safe lifting equipment.
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