AEM 30-6905 Universal Programmable EMS-4 - Manual (Page 34)

Page 34 of 279 EMS-4 Install and Tuning Guide_Rev 1.6
Cam Sensor Input Cable End
Harness Connections
Cam Sensor Harness Connections
Cam Sensor Ground 28 White
Cam Sensor Mag Input 28 Green
Cam Sensor Hall 24 Black
+12 volts 24 Red
Cable Shield ---
Cam Sensor Mag Input, Green – Connect to VR (+) signal (rising edge zero cross). Not used
for Hall sensor configurations.
Cam Sensor Hall, Black – Connect to Hall sensor signal. Not used for VR sensor
configurations.
+12 volts, Red – Connect to Hall sensor reference voltage. Not used for VR sensor
configurations. Insulate if not using (hot at key-on).
Cam Sensor Ground, White – Connect to Crank sensor VR (-) or Hall sensor signal ground
Vehicle Speed Sensor (VSS)
Vehicle Speed Sensor Basics