volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

With Manufacturer's Scan Tool|Page 5224 > < With Manufacturer's Scan Tool|Page 5222
Page 1
background image

EVAP Canister Purge Regulator Valve: Testing and Inspection
With Generic Scan Tool

Evaporative Emission (EVAP) canister purge regulator valve, checking

Solenoid valve is closed when no voltage is present.

Recommended special tools and equipment

-

V.A.G 1526 multimeter or V.A.G 1715 multimeter

-

V.A.G 1594 Connector test set

-

Wiring diagram

Test requirements

-

The respective fuses of Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80- must be OK:

-

Ignition switched off.

Test sequence

-

Disconnect 2-pin connector -1- from Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80- (arrow) -2-. 

-

Measure resistance between terminals of solenoid valve.

Specified value: 22.0 to 30.0 Ohms

With Manufacturer's Scan Tool|Page 5224 > < With Manufacturer's Scan Tool|Page 5222