Top View

Top View






1 Injection Unit Connectors, 2-Pin

2 Heat Shield

• Note the installation location, refer to=> [ Heat Shield Installation
Information ] Engine Wiring Harness Installation Information.

• Replace if damaged.

3 Charge Pressure Actuator Position Sensor (G581) 3-Pin Connector

4 Bracket On The Cylinder Head Cover

• For the wiring harness.

5 Fuel Pressure Regulator Valve (N276) 2-Pin Connector

6 Fuel Temperature Sensor (G81) 2-Pin Connector

7 Fuel Metering Valve (N290) 2-Pin Connector

8 Glow Plug Connectors


• The connector is covered with a protective sleeve that can be replaced if damaged.

• Follow the removal and installation procedure exactly.

9 Fuel Pressure Sensor (G247) 3-Pin Connector

Glow Plug Connectors, Removal and Installation

Special tools, testers and auxiliary items required

• Pliers (3314)


Before removing the glow plug connectors, note the different installation depths for the glow plugs in each cylinder.

Removal

- Position the (3314) with the groove - arrow A - on the upper edge of the connector - arrow B - and press together lightly.







Position the (3314) so they do not touch or damage the wire.

Only use the tool shown.

Other tools may be unsuitable and could damage the connector.

If the connector should get damaged while being removed, then the complete wiring harness including the connector must be replaced. The connector cannot be replaced alone.

- Carefully remove the connector from the glow plug in - direction of arrow - with the (3314)







Do not pull the connector roughly.

The connector on the wire must not be damaged.

Do not squeeze the (3314) together too hard or the connector will be damaged.

The connector is covered with a protective sleeve that can be replaced if damaged.

Installation

- Guide the center contact on the connector - arrow A - into the glow plug socket - arrow B - by hand.






- Press the glow plug connector - 1 - on by hand until it clicks into place.