Standard Ignition RY-542 Windshield Washer Relay

Windshield Washer Relay for Cadillac Catera

Standard Ignition RY-542 is a 12-volt windshield washer relay built for reliable electrical switching in the washer circuit. It fits 2000-2001 Cadillac Catera applications and uses a square male connector with six blade terminals for the specified OE-style connection.

Key Features

• Windshield washer relay for washer system control
• 12-volt electrical rating
• Square male connector and male blade terminals
• Six-terminal design for the specified vehicle application
• Composite housing helps protect internal components from heat and underhood exposure
• Brass or copper contacts are used where specified for wear resistance

Application Details

Standard Ignition RY-542 is engineered for direct replacement use in the washer relay position on 2000-2001 Cadillac Catera models. If your Cadillac Catera has intermittent washer operation, no washer pump activation, or relay-related electrical faults, this relay addresses the switching function that controls washer system power. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Issues It Can Help Resolve

• Washer pump does not activate when the switch is used
• Intermittent windshield washer operation
• Relay clicking without consistent circuit engagement
• Electrical failure in the washer relay circuit
• Corrosion or wear at the relay contacts

Installation Notes

Verify connector shape, terminal count, and terminal style before installation. This relay uses a male square connector with six male blade terminals and does not include a mounting bracket. Confirm the vehicle’s relay location and compare the original part number, including RY-542, before replacement. Fits 2000 Cadillac Catera, N/A. Fits 2001 Cadillac Catera, N/A.

Quality Assurance

Standard Ignition manufactures this relay under TS16949 and ISO9001 certified processes. The housing is built to withstand harsh temperature changes and severe underhood conditions, and the part is produced to strict quality requirements for consistent fit and function.