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Pinpoint Tests EB: Engine Brake: Introduction

WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2018 Ford Transit-350 HD, 2018 Ford Transit-350, 2018 Ford Transit-250, 2018 Ford Transit-150, and 2018 Ford F-550 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.

This pinpoint test is intended to diagnose the following:

Fig 1: Engine Brake Switch Connector
G12084246Courtesy of FORD MOTOR CO.
Vehicle Connector Pin Circuit
F-650/F-750 A 2
6
EBIS
VPWR
F-Series Super Duty B 2
6
EBIS
VPWR
Fig 2: Powertrain Control Module-B (PCM-B) Connector
G07432312Courtesy of FORD MOTOR CO.
Pin Circuit
26 EBIS (Engine Brake Input Signal)