Fig. 53: Identifying PCM Harness Side Connector
Courtesy of MAZDA MOTORS CORP.
Open Circuit
If there is no continuity, the circuit is open. Repair or replace the wiring harness.
CKP sensor terminal A and PCM terminal 2AB
CKP sensor terminal B and PCM terminal 2W
CKP sensor terminal C and PCM terminal 2AQ
Short Circuit
If there is continuity, the circuit is shorted. Repair or replace the wiring harness.
CKP sensor terminal A and power supply
CKP sensor terminal B and power supply
CKP sensor terminal B and body ground
CKP sensor terminal C and body ground
CRANKSHAFT POSITION (CKP) SENSOR REMOVAL/INSTALLATION [LF]
REMOVAL
1. Remove the battery and battery tray. (See
BATTERY REMOVAL/INSTALLATION [LF]
.)
2007 Mazda MX-5 Miata Sport
2007 ENGINE PERFORMANCE Engine Control System - MX-5 Miata
Microsoft
Thursday, July 09, 2009 2:41:10 PM
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