GM Service Manual Online
For 1990-2009 cars only
Table 1: Remote Control Door Lock Receiver Scan Tool Data Parameters
Table 2: Remote Control Lock Receiver Scan Tool Output Controls

Remote Control Door Lock Receiver Scan Tool Data Parameters

Parameter

Expected Value

Description

Operating Conditions: Ignition ON

Fob 1 Battery

OK

The scan tool displays OK or Low. This is the state of the Fob 1 battery.

Fob 1 Function

None

The scan tool displays None, Lock, Dr Door Unlock, All Door Unlock, R Closure Rel., Lt Sliding Ctrl., Rt Sliding Ctrl., Panic, Fuel Door, Power Window, Power Top, Engine Start, Engine Stop, Fob Program, Locate, R Closure Close, R Closure Open, R Closure Stop, Double Lock, R Closure Start or Lt Sliding Stop. This is the state of the Fob 1 command as monitored by the RCDLR.

Fob 1 Programmed

Yes

The scan tool displays Yes or No. Yes is displayed if the Fob 1 is programmed into the RCDLR.

Fob 2 Battery

OK

The scan tool displays OK or Low. This is the state of the Fob 2 battery.

Fob 2 Function

None

The scan tool displays None, Lock, Dr Door Unlock, All Door Unlock, R Closure Rel., Lt Sliding Ctrl., Rt Sliding Ctrl., Panic, Fuel Door, Power Window, Power Top, Engine Start, Engine Stop, Fob Program, Locate, R Closure Close, R Closure Open, R Closure Stop, Double Lock, R Closure Start or Lt Sliding Stop. This is the state of the Fob 2 command as monitored by the RCDLR.

Fob 2 Programmed

Yes

The scan tool displays Yes or No. Yes is displayed if the Fob 2 is programmed into the RCDLR.

Fob 3 Battery

OK

The scan tool displays OK or Low. This is the state of the Fob 3 battery.

Fob 3 Function

None

The scan tool displays None, Lock, Dr Door Unlock, All Door Unlock, R Closure Rel., Lt Sliding Ctrl., Rt Sliding Ctrl., Panic, Fuel Door, Power Window, Power Top, Engine Start, Engine Stop, Fob Program, Locate, R Closure Close, R Closure Open, R Closure Stop, Double Lock, R Closure Start or Lt Sliding Stop. This is the state of the Fob 3 command as monitored by the RCDLR.

Fob 3 Programmed

Yes

The scan tool displays Yes or No. Yes is displayed if the Fob 3 is programmed into the RCDLR.

Fob 4 Battery

OK

The scan tool displays OK or Low. This is the state of the Fob 4 battery.

Fob 4 Function

None

The scan tool displays None, Lock, Dr Door Unlock, All Door Unlock, R Closure Rel., Lt Sliding Ctrl., Rt Sliding Ctrl., Panic, Fuel Door, Power Window, Power Top, Engine Start, Engine Stop, Fob Program, Locate, R Closure Close, R Closure Open, R Closure Stop, Double Lock, R Closure Start or Lt Sliding Stop. This is the state of the Fob 4 command as monitored by the RCDLR.

Fob 4 Programmed

Yes

The scan tool displays Yes or No. Yes is displayed if the Fob 4 is programmed into the RCDLR.

Front Placard

Varies

This displays Counts.

Last Fob Used

Varies

The scan tool displays None, Fob 1, Fob 2, Fob 3, Fob 4 or Fob 5. This was the last Fob used, as monitored by the RCDLR.

Learn in Progess

Yes

The scan tool displays Yes or No. This is the status of the key fob.

LF Pressure Sensor Mode

Varies

The scan tool displays Learn, Re-measure, Rolling, Entering Off or Exiting Off. This is the state of the left front pressure sensor.

LF Pressure Status

Normal

The scan tool displays Unknown, Normal, Low, Flat or High. This is the state of the left front tire pressure.

LF Tire Press. Sensor Status

Normal

The scan tool displays Normal or Failed. This is the state of the left front tire pressure sensor.

LF Tire Pressure

Varies

This displays kPa (psi). This is the amount of pressure in the left front tire.

LF Tire Pressure Sensor Battery Status

OK

The scan tool displays OK or Low. This is the state of the battery in the left front tire pressure sensor.

LR Pressure Sensor Mode

Varies

The scan tool displays Learn, Re-measure, Rolling, Entering Off or Exiting Off. This is the state of the left rear pressure sensor.

LR Pressure Status

Normal

The scan tool displays Unknown, Normal, Low, Flat or High. This is the state of the left rear tire pressure.

LR Tire Press. Sensor Status

Normal

The scan tool displays Normal or Failed. This is the state of the left rear tire pressure sensor.

LR Tire Pressure

Varies

This displays kPa (psi). This is the amount of pressure in the left rear tire.

LR Tire Pressure Sensor Battery Status

OK

The scan tool displays OK or Low. This is the state of the battery in the left rear tire pressure sensor.

Rear Placard

Varies

This displays Counts.

RF Pressure Sensor Mode

Varies

The scan tool displays Learn, Re-measure, Rolling, Entering Off or Exiting Off. This is the state of the right front pressure sensor.

RF Pressure Status

Normal

The scan tool displays Unknown, Normal, Low, Flat or High. This is the state of the right front tire pressure.

RF Tire Press. Sensor Status

Normal

The scan tool displays Normal or Failed. This is the state of the right front tire pressure sensor.

RF Tire Pressure

Varies

This displays kPa (psi). This is the amount of pressure in the right front tire.

RF Tire Pressure Sensor Battery Status

OK

The scan tool displays OK or Low. This is the state of the battery in the right front tire pressure sensor.

RR Pressure Sensor Mode

Varies

The scan tool displays Learn, Re-measure, Rolling, Entering Off or Exiting Off. This is the state of the right rear pressure sensor.

RR Pressure Status

Normal

The scan tool displays Unknown, Normal, Low, Flat or High. This is the state of the right rear tire pressure.

RR Tire Press. Sensor Status

Normal

The scan tool displays Normal or Failed. This is the state of the right rear tire pressure sensor.

RR Tire Pressure

Varies

This displays kPa (psi). This is the amount of pressure in the right rear tire.

RR Tire Pressure Sensor Battery Status

OK

The scan tool displays OK or Low. This is the state of the battery in the right rear tire pressure sensor.

Selected Front Tire Type

Varies

The scan tool displays N/A, P-Metric (S), P-Metric (X), Load Range C, Load Range D or Load Range E. This is the type of front tires used on the vehicle.

Selected Rear Tire Type

Varies

The scan tool displays N/A, P-Metric (S), P-Metric (X), Load Range C, Load Range D or Load Range E. This is the type of rear tires used on the vehicle.

TPM Indicator/Message

Off

The scan tool displays On or Off. This is the state of the TPM indicator.

TPM System Enabled

Yes

The scan tool displays Yes or No. Yes is displayed if the TPM system is enabled.


Remote Control Lock Receiver Scan Tool Output Controls

Output Control

Additional Menu Selections

Description

Copy and Paste TPM Information

--

This procedure copies existing setup information from the module.

Invalidate All Fobs

--

This program will erase all key fobs from memory and then begin reprogramming.

Key Fob Button Test

--

The RCDLR monitors the incoming RF communications to ensure all keyless entry transmitter functions are operating properly.

Next Available Slot

--

This program will add key fobs being programmed to the first open slot available in the module.

Tire/Type/Pressure Selection

--

  1. Select load range from list.
  2. Select recommended front tire pressure.
  3. Select recommended rear tire pressure.

TPM Learn Mode

--

This output control displays yes if the Tire Pressure Monitoring System was learned.