Switch power to your engine's computer-controlled circuits with the Standard Ignition RY-657 Computer Control Relay, a 1997-2003 Mitsubishi Diamante relay that also serves the 1997-2004 Mitsubishi Montero Sport. It is a direct-fit replacement for the 1997-2003 Mitsubishi Diamante and the 1997-2004 Mitsubishi Montero Sport. See the Buyer's Guide tab for engine details.
Standard Ignition lists this relay as a fuel injection relay, fuel pump relay, ignition relay, and main relay. It is an electrically operated switch: a low-current control signal energizes the relay, which switches its contacts to feed a higher-current circuit when the vehicle's systems call for power.
- Composite housing: Designed to protect against harsh temperatures and the most demanding under-hood conditions.
- Certified manufacturing: Produced in TS16949 and ISO9001 certified facilities.
- Global ignition specialist: Standard Ignition is a global manufacturer of original equipment ignition products and maintains quality control throughout the manufacturing process, from componentry to finished product.
Signs this relay may need replacing: the engine cranks but won't start, the fuel pump doesn't run, or the engine stalls or cuts out intermittently. Fuses, wiring, and other components can cause the same symptoms, so diagnose the circuit before you replace the relay.
Interchange: R6162 · 20335 · AR6162 · MR224839
This part cross-references / interchanges with the following part numbers:
R6162, 20335, AR6162, MR224839, RY-657
