1. Verify that no DTC related to APP sensor has been detected.
If any DTCs related to APP sensor have been detected, perform the DTC inspection. (See
DTC
TABLE [LF]
.)
2. Connect the M-MDS or equivalent to the DLC-2.
Fig. 43: Locating DLC-2 Connector
Courtesy of MAZDA MOTORS CORP.
3. Turn the ignition switch to the ON position.
4. Select TP1 or TP2 PID (percentage) on the M-MDS or equivalent.
5. Verify that the TP1 or TP2 PID is within the specification when the accelerator pedal not depressed. (See
PCM INSPECTION [LF]
.)
6. Operate the accelerator pedal and verify that the TP1 or TP2 PID (percentage) changes as shown in
Fig.
44
.
If not verified, perform the
CIRCUIT OPEN/SHORT INSPECTION
.
the accelerator pedal position sensor is not detected.
NOTE:
Before performing the following inspection, make sure to follow the
procedure as indicated in the troubleshooting flow diagram. (See
TROUBLESHOOTING PROCEDURE .)
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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