Mazda CX-9 Grand Touring 2009 Manual page 2150

2008 BODY & ACCESSORIES On-Board Diagnostic (Power Liftgate (PLG) System) - Mazda CX-9
DIAGNOSTIC PROCEDURE
DTC B2699 - DIAGNOSTIC PROCEDURE
STEP
INSPECT PLG TOUCH SENSOR (LH)
Inspect the PLG touch sensor (LH).
1
(See POWER LIFTGATE (PLG)
TOUCH SENSOR INSPECTION .)
Is the touch sensor normal?
INSPECT WIRING HARNESS BETWEEN
PLG CONTROL MODULE AND PLG
TOUCH SENSOR (LH)
Inspect the wiring harness between PLG
2
control module terminal 3B and PLG
touch sensor (LH) terminal B for an open
circuit/short circuit to power supply
system.
Is the wiring harness normal?
INSPECT WIRING HARNESS BETWEEN
PLG CONTROL MODULE AND PLG
TOUCH SENSOR (LH)
3
Inspect the wiring harness between PLG
control module terminal 2D and PLG
2008 Mazda CX-9 Grand Touring
INSPECTION ACTION
Yes Go to the next step.
Replace the PLG touch sensor (LH).
(See POWER LIFTGATE (PLG)
No TOUCH SENSOR
REMOVAL/INSTALLATION .)
Go to Step 4.
Yes Go to the next step.
Repair or replace the wiring harness.
No
Go to Step 4.
Yes Go to the next step.