ohms
{
B and C or G: 580-1,340
ohms
{
D or F and C or G: 200-470
ohms
z
Are all the resistances within
specifications?
8
INSPECT APP SENSOR SIGNAL
CIRCUIT FOR OPEN CIRCUIT
z
Disconnect the PCM connector.
z
Inspect for continuity between the
following terminals:
{
P2121:
APP sensor terminal E and
PCM terminal 1AK
{
P2126:
APP sensor terminal H and
PCM terminal 1AG
{
P2131:
APP sensor terminal B and
PCM terminal 1AC
z
Are there continuity?
Yes
Go to the next step.
No
Repair or replace suspected part, then go
to Step 12.
9
INSPECT APP SENSOR SIGNAL
CIRCUIT FOR SHORT TO
GROUND
z
Turn the ignition switch off.
z
Inspect for continuity between the
following terminals:
{
P2121:
APP sensor terminal E and
body ground
{
P2126:
APP sensor terminal H and
Yes
Repair or replace suspected part, then go
to Step 12.
No
Go to the next Step.
2007 Mazda CX-9 Grand Touring
2007 ENGINE PERFORMANCE On-Board Diagnostic (MZI-3.5) - CX-9
Microsoft
Sunday, November 15, 2009 9:26:38 AM
Page 416
© 2005 Mitchell Repair Information Company, LLC.
