Volkswagen Golf Service & Repair Manual: Removing and installing temperature sensor -G18- and overheating sensor -G189

Volkswagen Golf Service & Repair Manual / Auxiliary heater / Aux. heater/heater booster / Auxiliary heater / Removing and installing temperature sensor -G18- and overheating sensor -G189

Removing

–	Dismantling and assembling auxiliary heater → Chapter.

–	Remove bolt -1- (4 Nm) and remove retaining spring -2-.

–	Pull out temperature sensor -G18--3-and overheating sensor -G189--4- using long nose pliers.

Installing

Install in reverse order.

–	Renew seals.

–	Check sealing surfaces and clean if necessary.

–	Before inserting sensors, coat seals with coolant.

Removing and installing temperature sensor -G18- and overheating sensor -G189

–	When assembling, ensure that retaining spring is in proper position -2-.

Note

Sensors cannot be renewed separately.

Specified torque

→ Chapter „Assembly overview - auxiliary heater attachments“

Removing and installing temperature sensor -G18- and overheating sensor -G189

Removing and installing glow plug with flame monitoring -Q8

Removing – Dismantling and assembling auxiliary heater → Chapter. ...

Connector pin assignment for auxiliary heater

1 - 6-pin connector Information on pin assignment can be found in the latest current flow diagram → Current flow diagrams, Electrical fau ...

Other materials:

Removing and installing mounting bracket, RHD vehicles
Removing – Remove wiper arms → Electrical system; Rep. gr.92. – Remove plenum chamber cover → General body repairs, exterior; Rep. gr.50. ...

Possible complaints about refrigerant circuit
Note The air conditioning system is operating correctly if the air emerging from the vent on the dashboard is at a temperature of 7oC or less. Set the Climatronic to: “LO”. Set the ai ...

Removing and installing lid for through-loading aperture
Special tools and workshop equipment required Torque wrench -V.A.G 1410 Removing – Fold down centre armrest and open lid f ...