Pinpoint Test

1. Ignition ON.
2. Using a scan tool, view the SCCM PIDs  .
3. Press each cruise control switch while monitoring the cruise control switch PID SCCS.

   Cruise Control Switch	SCCS PID Value
   -	None pressed
   RES	RESUME
   CNCL	CANCEL
   ON/OFF (pressed up)	On
   ON/OFF (pressed down)	Off
   SET (pressed up)	SET/+
   SET (pressed down)	SET/-

Does the PID value agree with the switch position? 

1. Yes: GO to  5.
2. No: If only one switch value does not display the correct PID value, INSTALL a new LH steering wheel switch. REFER to STEERING WHEEL SWITCH

   Otherwise, GO to 2  .

1. Ignition OFF.
2. Remove the driver air bag module. REFER to DRIVER AIR BAG MODULE .
3. Disconnect: LH Steering Wheel Switch.
4. Ignition ON.
5. Measure:

   LH Steering Wheel Switch			LH Steering Wheel Switch
   C2998			C2998
   Pin	Circuit	Measurement / Action	Pin	Circuit
   4	-		1	-
   6	-		1	-
   8	-		1	-

Are the voltages approximately 5 volts? 

1. Yes: INSTALL a new LH steering wheel switch. REFER to STEERING WHEEL SWITCH
2. No: GO to 3  .

1. Ignition OFF.
2. Disconnect: Clockspring C218B.
3. Ignition ON.
4. Measure:

   Clockspring			Clockspring
   C218B (Component Side)			C218B (Component Side)
   Pin	Circuit	Measurement / Action	Pin	Circuit
   6	-		8	-
   7	-		8	-
   15	-		8	-

Are the voltages approximately 5 volts? 

1. Yes: INSTALL a new steering wheel. REFER to STEERING WHEEL .
2. No: GO to 4  .

1. Ignition OFF.
2. Remove the clockspring. REFER to CLOCKSPRING .
3. Ignition ON.
4. Measure:

   SCCM			SCCM
   C2414D (Component Side)			C2414D (Component Side)
   Pin	Circuit	Measurement / Action	Pin	Circuit
   5	-		9	-
   7	-		9	-
   8	-		9	-

Are the voltages approximately 5 volts? 

1. Yes: INSTALL a new clockspring. REFER to CLOCKSPRING
2. No: GO to 5  .

1. Disconnect and inspect all the SCCM connectors.
2. 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
3. Reconnect the SCCM connectors and make sure they are seated correctly.
4. Connect all disconnected connectors.
5. Install the driver air bag module. REFER to DRIVER AIR BAG MODULE .
6. Operate the system and determine if the concern is still present.

Is the concern still present? 

1. Yes: CHECK OASIS  for any applicable TSBs  . If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no TSBs  address this concern, INSTALL a new SCCM. REFER to STEERING COLUMN CONTROL MODULE (SCCM) .
2. 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.