Fig. 17: Identifying EVAP System Leak Detection Pump Connector Terminals
Courtesy of MAZDA MOTORS CORP.
CIRCUIT OPEN/SHORT INSPECTION
1. Disconnect the PCM connector. (See
PCM REMOVAL/INSTALLATION [LF]
.)
2. Inspect the following wiring harness for open or short circuit (continuity check).
Open Circuit
If there is no continuity, there is an open circuit. Repair or replace the wiring harness.
EVAP system leak detection pump terminal C and PCM terminal 1V
EVAP system leak detection pump terminal D and PCM terminal 1U
2007 Mazda MX-5 Miata Sport
2007 ENGINE PERFORMANCE Emission System - MX-5 Miata
Microsoft
Thursday, July 09, 2009 2:38:04 PM
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