Volkswagen Workshop Service and Repair Manuals

Components A to D are not shown on the illustration.

•      A -     Brake pedal switch (F)
• ◆ In footwell on brake pedal
•      B -     Brake light switch (F47)
• ◆ In footwell on brake pedal
•      C -     Accelerator pedal position sender (G79)
• ◆ In footwell on accelerator
  =>Page 23-14
•      D -     Altitude sender (F96)
• ◆ Up to 08.94: In footwell next to accelerator position sender
  =>Page 23-14
• ◆ From 08.94: In Diesel direct injection system control unit (J248)

• Diesel direct injection system control unit (J248)
• ◆ With sender for intake manifold pressure (G71)
• ◆ From 08.94: With altitude sender (F96)
• Fuel cut-off valve (N109)
• Injector with needle lift sender (G80)
• Coolant temperature sender (G62)
• Connector
• ◆ For needle lift sender (G80)
• Supplementary heater element relay (J325)
• Boost pressure control solenoid valve (N75)

• Intake manifold temperature sender (G72)
• Connector
• ◆ For engine speed sender (G28)
• Connector
• ◆ For fuel temperature sender (G81)
• ◆ For quantity adjuster (N146)
• ◆ For modulating piston movement sender (G149)
• Connector
• ◆ For fuel shut-off valve (N109)
• ◆ For commencement of injection valve (N108)

• Injection pump quantity adjuster
• ◆ With fuel temperature sender
• ◆ With quantity adjuster (N146)
• ◆ With modulating piston movement sender (G149)
• Exhaust gas recirculation valve (N18)
• Air mass meter (G70)