seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

Checking combi-valve > < Function
6-cyl. fuel injection engine, Mechanics
Secondary air system
Removing and installing parts of the secondary air system
 
N26-0090

Notes:

  • ◆ Components marked with an * are checked by the self-diagnosis:

=> Repair Group 01; Self diagnosis; Interrogating fault memory

  • ◆ Components marked with ** are checked by the final control diagnosis:

=> Repair Group 01; Self diagnosis; Final control diagnosis

  • ◆ Secondary air pump relay (J299)** , Fig.1
  • Air channel
    • ◆ In cylinder head
  • Vacuum hose
 
N26-0090
  • 25 Nm
  • Lifting eye
    • ◆ On left of cylinder head
  • Retainer
    • ◆ For secondary air inlet valve
  • Secondary air inlet valve (N112)*/**
  • Connector
    • ◆ Black, 2-pin
    • ◆ For secondary air inlet valve
  • Vacuum hose
    • ◆ To junction piece between intake manifold upper part and fuel manifold

=> Repair group 24; injection and ignition system

 
N26-0090
  • Intake hose
    • ◆ Ensure seated tightly
    • ◆ From air cleaner upper part

=> Repair group 24; injection and ignition system

  • Secondary air pump motor (V101)**
  • Connector
    • ◆ Black, 2-pin
    • ◆ For secondary air pump motor
  • Bracket
    • ◆ For secondary air pump motor
    • ◆ Secured to fan ring of radiator fan
  • 10 Nm
 
N26-0090
  • Retaining clip
    • ◆ For intake hose
  • Pressure hose
    • ◆ Ensure seated tightly
  • Bracket
    • ◆ For combi-valve
    • ◆ Secured to dipstick guide tube
  • Combi-valve
    • ◆ Checking =>Page26-28
    • ◆ Removing and installing
  • 15 Nm
  • O-ring
    • ◆ Renew
 
N26-0096

→ Fig.1    Secondary air pump relay (J299) -arrow 1-

  • ◆ With fuse S 130 arrow -2-

Checking combi-valve > < Function