DTC B2702 [POWER LIFTGATE (PLG) SYSTEM]
DTC B2702 - DETECTION CONDITION POSSIBLE CAUSE CHART
DIAGNOSTIC PROCEDURE
DTC B2702 - DIAGNOSTIC PROCEDURE
z
Is the wiring harness normal?
3
VERIFY CORRECTION COMPLETED
z
Reconnect the disconnected connector.
z
Clear the DTC.
z
Is DTC B2701 stored after
5 min or
more
have elapsed?
Yes
Replace the PLG control module.
(See
POWER LIFTGATE (PLG)
CONTROL MODULE
REMOVAL/INSTALLATION
.)
No
DTC troubleshooting completed.
DTC B2702
PLG touch sensor (RH) circuit malfunction
DETECTION
CONDITION
A short circuit to ground in the PLG touch sensor (RH) continues for 5 min or more.
POSSIBLE CAUSE
z
Short to GND in wiring harness between PLG control module terminal 3A and
PLG touch sensor (RH) terminal B
z
PLG touch sensor (RH) malfunction
z
Obstructions in the detection part
z
PLG control module malfunction
STEP
INSPECTION
ACTION
INSPECT PLG TOUCH SENSOR (RH)
Yes Go to the next step.
2008 Mazda CX-9 Grand Touring
2008 BODY & ACCESSORIES On-Board Diagnostic (Power Liftgate (PLG) System) - Mazda CX-9
Microsoft
Sunday, November 15, 2009 10:46:08 AM
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