Relay and Fuse Carrier Electronics Box

Relay

Relay and fuse carrier electronics box




Gasoline Engines, through May 2009


Component Location:
In plenum chamber, left





A1 - Starter Relay -J53-

A2 - Starter Relay 2 -J695-

A3 - Engine Component Power Supply Relay -J757-

A4 - Secondary Air Injection (AIR) Pump Relay -J299- 1)

A5 - Brake Booster Relay -J569-

A6 - Coolant Circulation Pump Relay -J151-

B1 - Not used

B2 - Not used

B3 - Fuel Pump (FP) Relay -J17-

B4 - Not used

B5 - Fuel Cooling Pump/Relay -J445-

B6 - Not used

C1 - Recirculation Pump Relay -J160-

C2 - Motronic Engine Control Module (ECM) Power Supply Relay -J271-


Note:
• 1) Only engine code BAR



Diesel Engines, through May 2009


Component Location:
In plenum chamber, left





A1 - Automatic Glow Time Control Module -J179-

A2 - Starter Relay -J53-

A3 - Glow/Time Control Module 2 -J703- 1)

A4 - Starter Relay 2 -J695-

A5 - Not used

A6 - Auxiliary Fuel Pump Relay -J832-

B1 - Preheating Coolant, Low Heat Output Relay -J359- 2)

B2 - Not used

B3 - Fuel Pump (FP) Relay -J17-

B4 - Preheating Coolant, High Heat Output Relay -J360- 2)

B5 - Fuel Cooling Pump/Relay -J445-

B6 - Auxiliary Engine Coolant (EC) Pump Relay -J496- 1)

C1 - Auxiliary Heater Fuel Pump Relay -J749-

C2 - Power Supply Relay (terminal 30) -J317-


Note:
• 1) Only engine code CCGA

• 2) Only engine codes CCMA, CATA



Gasoline Engines, from June 2009


Component Location:
In plenum chamber, left





A1 - Engine Component Power Supply Relay -J757-

A2 - Motronic Engine Control Module (ECM) Power Supply Relay -J271-

A3 - Not used

A4 - Secondary Air Injection (AIR) Pump Relay -J299- 1) 3)

A5 - Starter Relay -J53-

A6 - Starter Relay 2 -J695-

B1 - Not used

B2 - Not used

B3 - Not used

B4 - Not used

B5 - Not used

B6 - Not used

C1 - Recirculation Pump Relay -J160- 1)

C1 - Brake Booster Relay -J569- 2)

C1 - Auxiliary Engine Coolant (EC) Pump Relay -J496- 3)

C2 - Not used


Note:
• 1) Only engine code BAR

• 2) Only engine codes BHK, BHL

• 3) Only engine codes CJTC, CJTB, CJWB, CNAA, CJWC, CTWA,
CTWB, CJWE



Diesel Engines, from June 2009


Component Location:
In plenum chamber, left





A1 - Automatic Glow Time Control Module -J179-

A2 - Power Supply Relay (terminal 30) -J317-

A3 - Glow/Time Control Module 2 -J703- 1) 3) 4)

A4 - Auxiliary Fuel Pump Relay -J832- 2)

A5 - Starter Relay -J53-

A6 - Starter Relay 2 -J695-

B1 - Preheating Coolant, Low Heat Output Relay -J359- 2) 5)

B2 - Not used

B3 - Heat setting 3 relay -J959- 5) 6)

B4 - Preheating Coolant, High Heat Output Relay -J360- 2) 5)

B5 - Auxiliary Heater Fuel Pump Relay -J749- 3)

B6 - Auxiliary Engine Coolant (EC) Pump Relay -J496- 1)

C1 - Fuel Cooling Pump/Relay -J445- 2) 3)

C2 - Fuel Pump (FP) Relay -J17- 3)


Note:
• 1) Only engine code CCGA

• 2) Only engine codes CCMA, CATA, CNRB

• 3) Only engine code CCFA

• 4) Only engine code CCFC

• 5) Only engine code CLZB

• 6) from June 2012



Diesel Engines V12


Component Location:
In plenum chamber, left





A1 - Automatic Glow Time Control Module -J179-

A2 - Starter Relay -J53-

A3 - Glow/Time Control Module 2 -J703-

A4 - Starter Relay 2 -J695-

A5 - Not used

A6 - Not used

B1 - Not used

B2 - Not used

B3 - Fuel Pump (FP) Relay -J17-

B4 - Not used

B5 - Fuel Cooling Pump/Relay -J445-

B6 - Auxiliary Engine Coolant (EC) Pump Relay -J496-

C1 - Auxiliary Heater Fuel Pump Relay -J749-

C2 - Power Supply Relay (terminal 30) -J317-