z
If there is continuity, the circuit is shorted. Repair or replace the wiring harness.
{
PSP switch terminal A and body ground
MASS AIR FLOW (MAF)/INTAKE AIR TEMPERATURE (IAT) SENSOR
REMOVAL/INSTALLATION [MZI-3.7]
1. Disconnect the negative battery cable.
2. Disconnect MAF/IAT sensor connector.
3. Remove the MAF/IAT sensor.
4. Install in the reverse order of removal.
Fig. 10: Identifying MAF/IAT Sensor Connector, Bolts & Torque Specifications
Courtesy of MAZDA MOTORS CORP.
MASS AIR FLOW (MAF) SENSOR INSPECTION [MZI-3.7]
VISUAL INSPECTION
1. Verify the following items of the MAF sensor.
z
Damage, cracks
z
Rusted sensor terminal
z
Bent sensor terminal
If there is any malfunction, replace the MAF sensor. (See
MASS AIR FLOW
(MAF)/INTAKE AIR TEMPERATURE (IAT) SENSOR
REMOVAL/INSTALLATION [MZI-3.7]
.)
NOTE:
z
Before performing the following inspection, make sure to follow the
procedure as indicated in the troubleshooting flowchart. (See HOW TO
USE THIS MANUAL .)
2008 Mazda CX-9 Grand Touring
2008 ENGINE Control System (MZI-3.7) - Mazda CX-9
Microsoft
Sunday, November 15, 2009 10:07:19 AM
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