Pinpoint Test

1. Check the adjustable pedal motor and cable for correct installation.

Are the motor and cable correctly installed? 

• Yes: GO to 2  .
• No: CORRECT the adjustable pedal motor installation. REFER to ACCELERATOR PEDAL removal.

1. Inspect the adjustable brake pedal and accelerator assemblies for foreign material causing a binding condition.

Are the pedal assemblies free from foreign material? 

• Yes: GO to 3  .
• No: REMOVE the foreign material. TEST the system for normal operation.

1. Ignition OFF.
2. Disconnect SCCM C2414A.
3. Measure:

   SCCM			Ground
   C2414A			Ground
   Pin	Circuit	Measurement / Action	Pin	Circuit
   10	SBP23 (WH/RD)		-	Ground

Is the voltage greater than 11 volts? 

• Yes: GO to 4  .
• No: VERIFY BCM fuse 23 (15A) is OK. See FUSE AND RELAY INFORMATION . If OK, REPAIR the circuit. If not OK, REFER to the appropriate OEM WIRING DIAGRAMS to identify the cause for the circuit short.

1. Disconnect SCCM C2414B.
2. Measure:

   SCCM			Ground
   C2414B			Ground
   Pin	Circuit	Measurement / Action	Pin	Circuit
   8	SBP24 (VT/RD)		-	Ground

Is the voltage greater than 11 volts? 

• Yes: GO to 5  .
• No: VERIFY BCM fuse 24 (15A) is OK. See FUSE AND RELAY INFORMATION . If OK, REPAIR the circuit. If not OK, REFER to the appropriate OEM WIRING DIAGRAMS to identify the cause for the circuit short.

1. Measure:

   SCCM			Ground
   C2414A			Ground
   Pin	Circuit	Measurement / Action	Pin	Circuit
   13	GD214 (BK/BU)		-	Ground

Is the resistance less than 3 ohms? 

• Yes: GO to 6  .
• No: REPAIR the circuit. CLEAR the DTCs  .

1. Measure:

   SCCM			Ground
   C2414B			Ground
   Pin	Circuit	Measurement / Action	Pin	Circuit
   5	GD214 (BK/BU)		-	Ground

Is the resistance less than 3 ohms? 

• Yes: GO to 7  .
• No: REPAIR the circuit. CLEAR the DTCs  .

1. Disconnect Adjustable Pedal Motor.
2. Ignition ON.
3. Measure:

   Adjustable Pedal Motor			Ground
   C2003			Ground
   Pin	Circuit	Measurement / Action	Pin	Circuit
   1	CPP02 (BN)		-	Ground
   2	CPP04 (GY)		-	Ground

Is any voltage present? 

• Yes: REPAIR the affected circuit(s). CLEAR the DTCs  .
• No: GO to 8  .

1. Measure:

   Adjustable Pedal Motor			Ground
   C2003			Ground
   Pin	Circuit	Measurement / Action	Pin	Circuit
   1	CPP02 (BN)		-	Ground
   2	CPP04 (GY)		-	Ground

Are the resistances greater than 10, 000 ohms? 

• Yes: GO to 9  .
• No: REPAIR the affected circuit(s). CLEAR the DTCs  .

1. Disconnect Adjustable Pedal Motor.
2. Measure:

   SCCM			Adjustable Pedal Motor
   C2414B			C2003
   Pin	Circuit	Measurement / Action	Pin	Circuit
   4	CPP04 (GY)		2	CPP04 (GY)
   7	CPP02 (BN)		1	CPP02 (BN)

Are the resistances less than 3 ohms? 

• Yes: GO to 10  .
• No: REPAIR the affected circuit(s). CLEAR the DTCs  .

1. Ignition OFF.
2. Connect SCCM C2414A.
3. Connect SCCM C2414B.
4. NOTE: The following step uses a test light to simulate normal circuit loads. Use only the test light recommended in the Special Tools table at the beginning of this information. To avoid connector terminal damage, use the Flex Probe Kit for the test light probe connection to the vehicle, See Special Tool(s) . Do not use the test light probe directly on any connector.
   NOTE: When the adjustable pedal motor connector is disconnected, the SCCM provides voltage in 1 second intervals only, due to the open circuit in the Hall-effect sensor circuit.

   Measure:

   Adjustable Pedal Motor			Adjustable Pedal Motor
   C2003			C2003
   Pin	Circuit	Measurement / Action	Pin	Circuit
   1	CPP02 (BN)	Test Light	2	CPP04 (GY)

5. Press the adjustable pedal switch in the forward position and verify the test light is illuminated.
6. Press the adjustable pedal switch in the rearward position and verify the test light is illuminated.

Does the test light illuminate when the adjustable pedal switch is pressed in each direction? 

• Yes: INSTALL a new brake pedal assembly. REFER to Brake Pedal and Bracket .
• No: INSTALL a new adjustable pedal switch. REFER to Pedal Adjust Switch . CLEAR the DTCs  . REPEAT the self-test. If DTCs  B137D:18, 19 or 71 return, or if the adjustable pedals are still inoperative/do not operate correctly, GO to 11  .

1. Ignition OFF.
2. Disconnect and inspect all SCCM C2414B.
3. Repair:
   • corrosion (install new connector or terminals - clean module pins)
   • damaged or bent pins - install new terminals/pins
   • pushed-out pins - install new pins as necessary
4. Reconnect the SCCM connectors. Make sure they seat and latch correctly.
5. Operate the system and determine if the concern is still present.

Is the concern still present? 

• Yes: CHECK OASIS  for any applicable TSBs  . If a TSB exists for this concern, discontinue this test and follow the TSB instructions. If no TSBs  address this concern, INSTALL a new SCCM. REFER to STEERING COLUMN CONTROL MODULE (SCCM) .
• No: The system is operating correctly at this time. The concern may have been caused by module connections. Address the root cause of any connector or pin issues.