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Starter Motor Relay

Some relays have battery voltage supplied to terminal No. 30. Others have battery voltage supplied to terminals No. 87 or 87A. See Fig 1 . In de-energized position, relay should have continuity between terminals No. 87A and 30. Resistance value between terminals No. 85 and 86 should be 70-80 ohms for resistor type relays, or 81-91 ohms for diode type relays.

Fig 1: Identifying Relay Terminals & Testing Relays (All Models)

Courtesy of CHRYSLER CORP.