Rear Electronic Module (REM) C420b

WARNING: This page is about a different car, the 2004 Lincoln LS. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Rear Electronic Module (REM) C420b Connector Pins

Courtesy of FORD MOTOR CO.

REAR ELECTRONIC MODULE (REM) C420B CONNECTOR PINS DESCRIPTION

Pin Number(s)	Circuit Designation/Description	Normal Condition/Measurement
12	31-DK30H (BK/OG) REM ground	Less than 5 ohms between the REM connector and ground.