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Breather/Vent Valve <--> [Evaporative Check Valve] > < Canister Purge Regulator Valve <--> [Canister Purge Solenoid]|Specifications|Page 2275

90S Quattro (Canada) V6-2.8L (AAH) (1993)

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ECM is not connected.

If LED lights up continuously:
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Check wiring for short circuit to GND between valve connector terminal 2 to test box socket 12.

If LED does not blink:
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Check wiring for continuity between connector terminal 2 and test box socket 12.
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Specified reading: maximum 1.0 ohm 

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If necessary, eliminate open circuit or short circuit to GND between EVAP canister purge regulator valve connector terminal 2 and ECM
connector -D- terminal 1.

If there is no open circuit or short circuit
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replace ECM.

Breather/Vent Valve <--> [Evaporative Check Valve] > < Canister Purge Regulator Valve <--> [Canister Purge Solenoid]|Specifications|Page 2275