Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSHYUNDAI1999ELANTRA WAGON L4-2.0LREPAIR AND DIAGNOSISCRUISE CONTROLCRUISE CONTROL SWITCHTESTING AND INSPECTIONMULTI-FUNCTION SWITCH
1999 Hyundai Elantra Wagon L4-2.0L
Multi-Function Switch
1999 Hyundai Elantra Wagon L4-2.0LSECTION Multi-Function Switch
With the multifunction switch in each position, make sure that continuity exists between terminals below. If continuity is not as specified, replace the multifunction switch.


Lighting switch (Connector No.: M26-3)


Dimmer and passing switch (Connector No.: M26-2)
HU : Head lamp upper beam
HL : Head lamp lower beam
P : Head lamp switch passing


Turn signal switch (Connector No.: M26-3)
HU : Head lamp upper beam
HL : Head lamp lower beam
P : Head lamp switch passing


Wiper switch (Connector No.: M26-1)


Washer switch (Connector No.: M26-1)


Cruise control switch (Connector No.: M26-1)
Lighting switch (Connector No.: M26-3)
Dimmer and passing switch (Connector No.: M26-2)
HU : Head lamp upper beam
HL : Head lamp lower beam
P : Head lamp switch passing
Turn signal switch (Connector No.: M26-3)
HU : Head lamp upper beam
HL : Head lamp lower beam
P : Head lamp switch passing
Wiper switch (Connector No.: M26-1)
Washer switch (Connector No.: M26-1)
Cruise Control Switch:
Cruise control switch (Connector No.: M26-1)
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.