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.

2002 Mitsubishi Lancer LSFACTORY OEM SERVICE PROCEDURE

Bench Testing: Rotor

Check continuity across rotor slip rings. See Fig 1 . Resistance should be 3-5 ohms (2-5 ohms on Eclipse, Galant, Lancer, Montero and Montero Sport). Replace rotor if continuity is not present or resistance is not within specification.

Fig 1: Checking Continuity Between Slip Rings Of Field Coil
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Check continuity between individual slip rings and rotor shaft. See Fig 2 . If continuity is present, rotor coil or slip ring is grounded. Replace rotor.

Fig 2: Checking Continuity Between Slip Ring & Core
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.

Shop Manual-Ready Tools Compare Repair Quote Quote Shield Pro

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.