Pinpoint Test P: An Individual Button Or Feature Is Inoperative From The RKE Transmitter

P1 VERIFY THE DOOR LOCK OPERATION
- Press the lock and unlock button on the left door lock control switch while observing the door lock operation.
- Do the door locks operate correctly?
- Yes : GO to P2.
- No : CHECK the symptom and GO to Symptom Chart - Electrical .
P2 VERIFY THE HORN OPERATION
- Using a scan tool, view the BCM PIDs.
- Select the BCM HORN PID and active command the horn on then off.
- Does the horn sound when commanded on?
- Yes : GO to P3.
- No : REFER to HORN .
P3 VERIFY THE HAZARD LAMP OPERATION
- Activate the hazard flasher lamp function.
- Do the hazard lamps operate correctly?
- Yes : GO to P4.
- No : REFER to EXTERIOR LIGHTING .
P4 VERIFY THE LUGGAGE COMPARTMENT LID RELEASE OPERATION
- Press the interior luggage compartment lid release button.
- Does the luggage compartment lid latch release?
- Yes : For vehicles equipped with the factory remote start, GO to P5.
  For vehicles not equipped with the factory remote start, REPLACE the suspect IA key. PROGRAM the new IA key. REFER to KEY PROGRAMMING USING DIAGNOSTIC EQUIPMENT in Section 419-01B. INFORM the customer that any IA keys not present need to be programmed.
- No : GO to PINPOINT TEST L .
P5 VERIFY THE REMOTE START BUTTON INPUT
- Using a scan tool, view the RFA module PIDs.
- Monitor the RFA module Lst_Xm_B_Prs PID while pressing the remote start button on the suspect IA key.
- Does the PID indicate the remote start button is being pressed?
- Yes : REFER to STARTING SYSTEM .
- No : REPLACE the suspect IA key. PROGRAM the new IA key. REFER to KEY PROGRAMMING USING DIAGNOSTIC EQUIPMENT in Section 419-01B. INFORM the customer that any IA keys not present need to be programmed.