Mazda MX-5 Miata Sport 2007 Manual page 935

Fig. 21: Purge Solenoid Valve & PCM Connector
Courtesy of MAZDA MOTORS CORP.
Open Circuit
If there is no continuity, there is an open circuit. Repair or replace the wiring harness.

Purge solenoid valve terminal A and PCM terminal 2C

Purge solenoid valve terminal B and main relay

Short Circuit
If there is continuity, there is a short circuit. Repair or replace the wiring harness.

Purge solenoid valve terminal A and power supply

Purge solenoid valve terminal A and body ground

Purge solenoid valve terminal B and body ground

EGR VALVE REMOVAL/INSTALLATION [LF]
1. Remove the plug hole plate. (See PLUG HOLE PLATE REMOVAL/INSTALLATION [LF] .)
2. Remove the battery cover.
3. Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [LF] .)
2007 Mazda MX-5 Miata Sport
2007 ENGINE PERFORMANCE Emission System - MX-5 Miata