Checking the components and wiring
Check the resistance of the evaporative emission system (EVAP) valve.
Check the signal cable between engine control module (ECM) terminal #A9 (#A9) and evaporative emission system (EVAP) valve terminal #2. Check for an open-circuit.
Check the power supply between system relay terminal #3 and evaporative emission system (EVAP) valve terminal #1. Check for an open-circuit.
Remedy as necessary.
Other information:
- See Connecting the breakout box
- For information about signals for 5 cylinder engines: Signal specification or Signal specification
- For the location of components on naturally aspirated engines, see: Location of components, engine compartment
- For the location of components on turbocharged engines, see: Location of components, engine compartment
- See Contents
- Continue
Refer to Verification