LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Volkswagen >> 1986 >> Jetta GLI, Standard >> Repair and Diagnosis >> Quick Lookups >> Electrical Component Locations >> Electrical Component Locator >> Sending Units/Sensors
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Sending Units/Sensors

SENDING UNITS/SENSORS LOCATION

Component Location
A/C Ambient Temperature Sensor Information Not Available.
Airflow Sensor In fuel distribution head.
Coolant Level Sensor (Diesel) In coolant reservoir tank.
Coolant Temperature Sending Unit (Diesel) In coolant flange, on rear of engine. See Figure .
Fuel Gauge Sending Unit In top of fuel tank.
Fuel Injection Temperature Sender In coolant flange, on left rear corner of engine. See Figure .
Knock Sensor Lower left corner of block.
Oil Pressure Sending Unit In oil filter bracket. See Figure .
Oil Temperature Sending Unit In oil filter bracket. See Figure .
Oxygen Sensor In exhaust manifold.