Continuity Check

Remove instrument cluster. See INSTRUMENT CLUSTER R & I  under REMOVAL & INSTALLATION. Check continuity between reed switch terminals No. 1 and 2. See Fig 1 -Fig 3 . Ensure continuity pulses on and off 4 times per revolution of speedometer shaft connection. If continuity is not as specified, replace reed switch.

Fig 1: Reed Switch Test Terminals (Eclipse)

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

Fig 2: Reed Switch Test Terminals (Galant)

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Fig 3: Reed Switch Test Terminals (Stealth & 3000GT)

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.