Hyundai Elantra: Fuses And Relays / Relay Box (Passenger Compartment)
Repair procedures
1. | Check that the fuse holders are loosely held and that the fuses are securely fixed by the holders. |
2. | Check that each fuse circuit has the exact fuse capacity. |
3. | Check the fuses for any damage. •
| If a fuse is to be replaced, be sure to use a new fuse of the same capacity. Always identify the cause of the blown fuse and completely eliminate the problem before installing a new fuse. |
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Diagnosis with Diagnostic tool
1. | In the body electrical system, failure can be quickly diagnosed by using the vehicle diagnostic system (Diagnostic tool). The diagnostic system(Diagnostic tool) provides the following information. (1) | The diagnostic system(Diagnostic tool) provides the following information. |
(2) | Data Analysis : Checking the system input/output data state |
(3) | Actuation test : Checking the system operation condition |
(4) | S/W Management : Controlling other features including system option setting and zero point adjustment |
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2. | If diagnose the vehicle by Diagnostic tool, select "DTC Analysis" and "Vehicle". 
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3. | If check current status, select the "Data Analysis" and "Car model". 
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4. | Select the 'ICU' to search the current state of the input/output data. 

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1. | Disconnect the negative (-) battery terminal. |
2. | Remove the crash pad lower panel. (Refer to Body - "Crash Pad Lower Panel") |
3. | Disconnect the connectors from the fuse side of the ICU. 
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4. | Remove the ICU (A) after loosening the mounting nuts. 
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5. | Disconnect the connectors from the back side of the ICU. 
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1. | Install the smart junction box. |
2. | Install the crash pad lower panel. |
3. | Connect the negative (-) battery terminal. |
4. | Check that all system operates normally. |
Repair procedures
Inspection1.Disconnect the negative (-) battery terminal.2.Pull out the relay from the engine compartment relay block.Power Relay (Type A) Check for continuity between the terminals...
Other information:
Repair procedures
Replacement[Rear door side weatherstrip]1.Loosen the rear door checker (B) mounting bolt. Tightening torque : 16.7 - 21.6 N.m (1.7 - 2.2 kgf.m, 12.3 - 15.9 lb-ft)2.Detach the clips, then remove the rear door side weatherstrip (A).3.To install, reverse the removal procedure.
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Replace any damaged clips. [Rear ..
Replacement[Fuel filler door]
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When removing with a flat - tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components. •
Put on gloves to prevent hand injuries. 1.Open the fuel filler door (A).2.Loosen the mounting bolts and remove the fuel filler door (A). Tightening to..