Engine Crankshaft Position Sensor Overview

Restore accurate crankshaft position input with this Global Parts engine crankshaft position sensor, part number 1815910. It is a direct replacement sensor built to meet OE specifications and send precise data to the ECM for proper engine management.

Compatible With 1991-1992 Jeep Wrangler, automatic transmission applications.

Key Features

• Direct replacement design for straightforward sensor replacement.
• OE-spec construction for accurate ECM signal delivery.
• 3-wire layout with round female connector and pin terminals.
• Specific-fit sensor for the listed application.
• Supports engine management functions tied to fuel, timing, exhaust, and cooling control.

Detailed Description

The Global Parts 1815910 crankshaft position sensor is engineered to provide the ECM with reliable crankshaft position data so the engine control system can manage timing and related functions correctly. As an OE-spec replacement, it matches the original sensors electrical and connector requirements, including a round 3-pin female connector and 3-wire configuration. This part cross-references 5S1808 and 53009598 for the same application. For Jeep Wrangler service work, 1815910 offers a direct-fit solution for the listed automatic transmission vehicles.

What It Helps Address

• Hard starting caused by missing or inaccurate crankshaft position input.
• Intermittent stalling from unstable sensor signals.
• Check engine light conditions related to crankshaft position faults.
• Poor ignition timing control affecting drivability.
• Engine management issues tied to fuel and cooling system coordination.

Installation Notes and Tips

Verify connector shape, terminal count, and wire configuration before installation. Confirm the vehicle is a 1991-1992 Jeep Wrangler with automatic transmission and compare the original sensor to part number 1815910 before replacement. Clean the mounting area and inspect the harness connector for corrosion or damaged terminals.

Quality Assurance

Global Parts states that this sensor meets OE specifications for direct replacement use.