Walker 235-1395 Engine Crankshaft Position Sensor

Engine Crankshaft Position Sensor Overview

Walker 235-1395 is an engine crankshaft position sensor built for direct replacement service on select Suzuki, Chevrolet, Geo, and Pontiac applications. It uses a black housing with an oval 1-connector design, 2 female terminals, and an included mounting bracket for a secure OE-style installation.

Walker Products has supplied engine management and fuel system components since 1946, with manufacturing and engineering support focused on meeting OEM standards and specifications. The Walker Products line includes sensors and other engine management parts for repair work that demands accurate signal input and dependable fitment.

Key Features

• Engine crankshaft position sensor for ignition and engine management service
• Black housing with oval connector design
• 1 connector, 2 terminals, male connector gender, female terminal gender
• 1 mounting hole and included mounting bracket
• Built for select 1995-2002 Suzuki, Chevrolet, Geo, and Pontiac vehicles
• Walker 235-1395 cross-references Standard Ignition PC93 for the same application

Detailed Description

Walker 235-1395 is a crankshaft position sensor used to monitor crankshaft position and speed so the engine control system can manage ignition timing and fuel delivery. This part number is listed for Fits 1999-2002 Suzuki Vitara, N/A; Fits 1998-2001 Chevrolet Metro, N/A; Fits 1995-2001 Suzuki Esteem, N/A; Fits 1995-2001 Suzuki Swift, N/A; Fits 1998-2000 Chevrolet Tracker, N/A; Fits 1998-2000 Pontiac Firefly, N/A; Fits 1996-1998 Suzuki Sidekick, N/A; Fits 1996-1998 Suzuki X-90, N/A; Fits 1996-1997 Geo Metro, N/A; Fits 1996-1997 Geo Tracker, N/A; Fits 1996-1997 Pontiac Firefly, N/A; Fits 1996-1997 Pontiac Sunrunner, N/A; and Fits 1995 Suzuki Sidekick, N/A. If you are searching for a crankshaft position sensor for Suzuki Swift, Suzuki Esteem, Chevrolet Tracker, or Geo Metro applications, this Walker sensor provides a direct-fit service option.

Common Repair Symptoms

• Hard starting or extended crank time
• Intermittent stalling or engine cut-out
• Check engine light related to crankshaft signal faults
• Rough running caused by inaccurate engine speed input
• No-start condition when the ECU does not receive a crank signal

Installation Notes

Verify connector shape, terminal count, and mounting style before installation. Clean the mounting surface and inspect the harness connector for corrosion, bent terminals, or damaged locking tabs. Confirm the vehicle application by year, make, and model before replacing the sensor, especially on Suzuki Vitara, Chevrolet Metro, and Pontiac Firefly fitments.

Quality Assurance

Walker Products manufactures engine sensors to meet or exceed OEM standards and specifications, supported by in-house product management, engineering, and technical documentation. The company is ISO 9001 and IATF 16949 certified, reflecting controlled manufacturing and quality processes for aftermarket engine management parts.