Suzuki XL7 2007 Service Manual page 1602

5A-192 Automatic Transmission:
Shift Lever Does Not Move with Brake Pedal Depressed
Step
Schematic Reference:"Shift Lock Control Schematics"
Connector End View Reference:"Shift Lock Control Connector End Views"
Did you perform the Diagnostic System Check - Vehicle?
1
1. Turn ON the ignition, with the engine OFF.
2. Apply the parking brake and block the wheels.
2
3. Press and hold the brake pedal.
4. Attempt to move the shift lever out of the PARK position.
Does the shift lever move out of the PARK position?
1. Turn OFF the ignition.
2. Install and scan tool.
3. Turn ON the ignition, with the engine OFF.
3
4. Press and release the brake pedal several times while
observing the Shift Lock Solenoid Command parameter in the
body control module (BCM) data list.
Does the scan tool display On and Off status?
1. Turn OFF the ignition.
2. Disconnect the electrical connector of the automatic
transmission shift lock control solenoid.
4 3. Turn ON the ignition, with the engine OFF.
4. Press and hold the brake pedal.
5. Attempt to move the shift lever out of the PARK position.
Does the shift lever move out of the PARK position?
Test the control circuit of the automatic transmission shift lock
control solenoid for a short to battery positive voltage. Refer to
5
"Circuit Testing: " and "Wiring Repairs: ".
Did you find and correct the condition?
Press and release the brake pedal several times while observing
the BPP Circuit Signal parameter in the engine control module
6 (ECM) data list.
Does the Scan tool display Applied and Released status of the
parameter?
Inspect for poor connections at the harness connector of the
automatic transmission shift lock control solenoid. Refer to
7 "Testing for Intermittent Conditions and Poor Connections: " and
"Connector Repairs: ".
Did you find and correct the condition?
Inspect for poor connections at the harness connector of the
BCM. Refer to "Testing for Intermittent Conditions and Poor
8
Connections: " and "Connector Repairs: ".
Did you find and correct the condition?
Replace the automatic transmission shift lock control solenoid.
9 Refer "Shift Lock Solenoid/Switch Assembly Replacement".
Did you complete the replacement?
Replace the BCM. Refer to "Control Module References: " for
10 replacement, setup, and programming.
Did you complete the replacement?
1. Use the scan tool in order to clear the DTCs.
2. Operate the vehicle within the Conditions for Running the
11
DTC as specified in the supporting text.
Does the DTC reset?
Action Yes
Go to "Diagnostic
System Check -
Go to Step 2
Vehicle Diagnostic
Information: "
Go to "Testing for
Intermittent
Conditions and Poor
Connections: "
Go to Step 4
Go to Step 5
Go to Step 11
Go to "Stop Lamps
Go to Step 8
Inoperative: "
Go to Step 11
Go to Step 11 Go to Step 10
Go to Step 11
Go to Step 11
Go to Step 2
No
Go to Step 3
Go to Step 6
Go to Step 7
Go to Step 8
Go to Step 9
—
—
System OK