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.

2004 Toyota RAV4 Base, AWD, AutomaticFACTORY OEM SERVICE PROCEDURE

Ignition Relay (No. 2): Inspection

REMOVE IGNITION RELAY (Marking: IG2)

Fig 1: Removing Ignition Relay (IG2)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

INSPECT IGNITION RELAY

Check the resistance of the IG relay.

Fig 2: Checking Resistance Of IG Relay

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Standard:

IG RELAY CONNECTOR TERMINALS SPECIFIED CONDITION

Tester Condition	Specified Condition
3 - 5	10 kΩ or higher
3 - 5	Below 1 Ω (when battery voltage is applied to terminals 1 and 2)

If the result is not as specified, replace the relay.

REINSTALL IGNITION RELAY

Factory Service Tools

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When to See a Mechanic

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

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.