Checking wiring and terminals

Check the wiring and connector connected to the remote start unit. Check the wiring and connector which is connected to the accessory electronic module (AEM). See below. Remedy as necessary.

Check the wiring and connector for the parking heater relay (if applicable). Remedy as necessary.

Other information: 

• To connect the breakout box, see Connecting the breakout box. Accessory electronic module
• To access or replace the Accessory Electronic Module (AEM) and connector, see Replacing the accessory electronic module
• For information about signals, see Signal description. Accessory electronic module (AEM)
• To access and replace the relay for the electric engine block heater, see Replacing the relay for the electrical engine block heater
• To fault-trace wiring and terminals see Contents

Were the wiring and terminals OK? 

• YES 

  Refer to Replacing the remote start unit 

• NO 

  Refer to Verification