Standard Ignition RY-602 ABS Relay

ABS Relay for Ford Escort and Mercury Tracer

Standard Ignition RY-602 is an ABS relay built for vehicles that need dependable electrical switching in the anti-lock brake system. It is a direct-fit service part for select 1991-1996 Ford Escort and 1991-1996 Mercury Tracer applications with ABS control.

Key Features

• 20 amp amperage rating for ABS relay operation
• 12-volt electrical system application
• 4 blade terminals with a square 1-connector design
• Female connector with male terminals for proper mating
• Mounting bracket included for secure installation
• Composite housing built for harsh underhood temperatures
• Brass or copper contacts used where specified for wear resistance

Product Details

Standard Ignition RY-602 is an ABS relay engineered for consistent electrical control in brake system circuits. The relay uses a square connector layout, 4 blade terminals, and a 12-volt design to match the original service requirements on select Ford Escort and Mercury Tracer models. Standard Ignition manufactures this part under controlled quality processes, with TS16949 and ISO9001 certified plants supporting consistent fit and construction. This part cross-references Carlson 20491 for the same application.

Common Issues This Relay May Address

• ABS warning light caused by relay failure
• Intermittent anti-lock brake system operation
• Noisy or inconsistent relay switching in the ABS circuit
• Electrical connection problems at the relay socket
• Brake system fault codes related to relay control

Installation Notes and Tips

Verify connector shape, terminal count, and mounting style before installation. This relay is listed for 1991-1996 Ford Escort with ABS Control and 1991-1996 Mercury Tracer with ABS Control, and it also appears in Ford Escort applications without the ABS Control note. Confirm the vehicle’s original relay configuration against the part number RY-602 before replacement. For best results, inspect the relay socket and surrounding terminals for heat damage or corrosion during service.

Quality Assurance

Standard Ignition builds this relay with composite housing materials to help protect against severe underhood conditions. The manufacturer states that production follows stringent quality requirements and is supported by TS16949 and ISO9001 certified facilities for consistent part control from component to finished product.