Hyundai Equus: Over Pressure Valve (OPV) Repair procedures

Fuel Sender Assembly Repair procedures

Removal 1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. "Release the residual pressure in fuel line. (Refer to Fuel Delivery System -""Release Residual Pres ...

Fuel Pump Control Module (FPCM) Description and Operation

Description The fuel pump control module (FPCM) is installed on the right side of the trunk compartment. It controls the BLDC (Brushless DC) motor mounted inside the variable low pressure fuel ...

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Compressor Repair procedures
Removal 1. If the compressor is marginally operable, run the engine at idle speed, and let the air conditioning work for a few minutes, then shut the engine off. 2. Disconnect the negative ...

Troubleshooting
Troubleshooting Category Error symptoms inspection item Detailed inspection item Related partsLighting • HUD not working • Lighting brightness not automatically controlled (no diff ...

Side Impact Sensor (SIS) Repair procedures
Removal     • Removal of the airbag must be performed according to the precautions/procedures described previously. • Before disconnecting the side impact sensor conn ...