Glow Plug Relay: Description

There are two glow plug relays. These relays are located in the Power Distribution Center (PDC) in the engine compartment. See Fig 1.

Fig 1: RELAY LOCATIONS

Courtesy of DAIMLERCHRYSLER CORP.

1 - GLOW PLUG RELAY

2 - RADIATOR SUPPORT

3 - CHARGE AIR COOLER OUTLET HOSE

4 - COOLING FAN RELAY

5 - UPPER RADIATOR HOSE

6 - EGR SOLENOID