Mazda MX-3 silhouetteMX-3

ON-VEHICLE MAINTENANCE — HLA Removal/Installation Note (Harness and hoses)

B2-38prose procedure

Throttle cable adjustment applies to ATX; V6 (K8-ZE) harness layout.

HLA component reference index

1
ComponentAccelerator cable
NoteInstallation Note
Referencepage B2-36
2
ComponentThrottle cable (ATX)
NoteAdjustment
Referencesection K
3
ComponentHigh-tension leads
Note
Reference
4
ComponentHarness and hoses
NoteRemoval / Installation Note
Referencebelow
5
ComponentIntake manifold assembly
NoteRemoval Note
Referencepage B2-26
5
ComponentIntake manifold assembly
NoteInstallation Note
Referencepage B2-34
6
ComponentCylinder head cover
NoteRemoval Note
Referencepage B2-26
6
ComponentCylinder head cover
NoteInstallation Note
Referencepage B2-33
7
ComponentDistributor
NoteInstallation Note
Referencepage B2-33
8
ComponentCamshaft pulley
NoteRemoval Note
Referencepage B2-27
8
ComponentCamshaft pulley
NoteInstallation Note
Referencepage B2-32
9
ComponentCamshaft cap and oil seal
NoteRemoval Note
Referencepage B2-27
9
ComponentCamshaft cap and oil seal
NoteInstallation Note
Referencepage B2-30
10
ComponentCamshaft
NoteInstallation Note
Referencepage B2-30
11
ComponentHLA
NoteInspection
Referencepage B2-80

Removal / Installation Note

Harness and hoses

  1. 1
    Disconnect the harness connectors and hoses shown.
    Engine-bay harness connector routing diagram (HARNESS) for the V6 engine showing connector disconnect points. Labeled callouts: ENGINE COOLANT TEMPERATURE SENSOR (ECM), VRIS SOLENOID VALVE, HEATED OXYGEN SENSOR, EGR SOLENOID VALVE (VENT), EGR SOLENOID VALVE (VACUUM), IDLE AIR CONTROL VALVE, THROTTLE POSITION SENSOR, KNOCK SENSOR, WATER TEMPERATURE SENDER UNIT, ENGINE COOLANT TEMPERATURE SENSOR (ELECTRIC COOLANT FAN), CRANKSHAFT POSITION SENSOR, DISTRIBUTOR, FUEL INJECTOR. Arrows mark each connector.
  2. 2
    Connect the harness connectors and hoses in the reverse order of disconnection.

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