BACK DOOR OPEN FUNCTION MALFUNCTION
Note. Before performing the diagnosis in the following table, check "WORK FLOW". Refer to " WORK FLOW ". Check that vehicle is under the condition shown in "Conditions of vehicle" before starting diagnosis, and check each symptom. If the following symptoms" are detected, check systems shown in the "Diagnosis/service procedure" column in this order.
Conditions of Vehicle (Operating Conditions)
- Vehicle is in park. SYMPTOM CHART Symptom Suspect systems Refer to Automatic operations are not executed from the back door fully closed or fully open position. (Auto closure operates normally). Power liftgate switch system inspection «INTELLIGENT KEY UNIT POWER BACK DOOR OUTPUT SIGNAL»(ref-382182-S18916669042011011400000) Park switch - Power window serial link - Pinch strip system inspection «PINCH STRIP SYSTEM»(ref-382182-S42238566582011011400000) Automatic operations are not carried out together with open/close operations. (Manual operations are normal). Power liftgate switch system inspection «INTELLIGENT KEY UNIT POWER BACK DOOR OUTPUT SIGNAL»(ref-382182-S18916669042011011400000) Back door close switch system inspection «BACK DOOR CLOSE SWITCH SYSTEM»(ref-382182-S01926237702011011400000) Auto back door power supply and ground circuit system inspection. «BACK DOOR»(ref-382182-S21264524012011011400000) The auto closure function does not operate. (Stops at the halfway position for auto closing operations). Pinch strip system inspection «PINCH STRIP SYSTEM»(ref-382182-S42238566582011011400000) During auto closing operations, if obstruction is detected, the door does not operate in reverse. Back door motor assembly «AUTOMATIC BACK DOOR SELF-DIAGNOSIS PROCEDURE»(ref-382182-S08131099162011011400000) During close or cinch operations, the door does not operate in reverse if the back door handle is operated. Handle switch system «INTELLIGENT KEY UNIT POWER BACK DOOR INPUT SIGNAL»(ref-382182-S03533587232011011400000) When the keyfob is operated, the back door does not operate automatically. Remote keyless entry system inspection «REMOTE KEYLESS ENTRY RECEIVER»(ref-382182-S06163623672011011400000) Power window serial link - Pinch strip system inspection «PINCH STRIP SYSTEM»(ref-382182-S42238566582011011400000) Auto closure does not operate. Half-latch switch system «HALF-LATCH SWITCH SYSTEM»(ref-382182-S00644096662011011400000) Cinch latch motor system «CINCH LATCH MOTOR SYSTEM»(ref-382182-S11949558552011011400000) Handle switch system «INTELLIGENT KEY UNIT POWER BACK DOOR INPUT SIGNAL»(ref-382182-S03533587232011011400000) The back door does not open. (Closure motor rotation is not reversed). Open switch system «BACK DOOR OPEN SWITCH SYSTEM»(ref-382182-S04384550622011011400000) Handle switch system «INTELLIGENT KEY UNIT POWER BACK DOOR INPUT SIGNAL»(ref-382182-S03533587232011011400000) Warning chime does not sound. Back door warning chime system «BACK DOOR WARNING CHIME SYSTEM»(ref-382182-S05016062472011011400000) Auto closure operation works, but the back door is not fully closed Close switch system «BACK DOOR CLOSE SWITCH SYSTEM»(ref-382182-S01926237702011011400000) Handle switch system «INTELLIGENT KEY UNIT POWER BACK DOOR INPUT SIGNAL»(ref-382182-S03533587232011011400000) Cinch latch motor system «CINCH LATCH MOTOR SYSTEM»(ref-382182-S11949558552011011400000) Back door latch assembly mechanism damaged or worn. «AUTOMATIC BACK DOOR SELF-DIAGNOSIS PROCEDURE»(ref-382182-S08131099162011011400000) Auto open operation releases lock, but does not fully open back door. Glass hatch ajar switch check «GLASS HATCH AJAR SWITCH»(ref-382182-S32462973292011011400000)
Note. Before performing the diagnosis in the following table, check "WORK FLOW". Refer to " WORK FLOW ". Check that vehicle is under the condition shown in "Conditions of vehicle" before starting diagnosis, and check each symptom. If the following "symptoms" are detected, check systems shown in the "Diagnosis/service procedure" column in this order.
Conditions of Vehicle (Operating Conditions)
- Vehicle is in park. SYMPTOM CHART Symptom Diagnosis/service procedure Reference Back door open function does not operate by back door handle switch (doors unlocked). 1. Refer to diagnosis chart. «BACK DOOR OPENER FUNCTION»(ref-382182-S00834039382011011400000) 2. Check Intermittent Incident. «INTERMITTENT INCIDENT»(ref-382152-S05830002852011011400000) Back door open function does not operate by back door handle switch only. (doors locked but Intelligent Key present). 1. Intelligent Key unit power back door input signal. «INTELLIGENT KEY UNIT POWER BACK DOOR INPUT SIGNAL»(ref-382182-S03533587232011011400000) 2. Intelligent Key unit power back door output signal. «INTELLIGENT KEY UNIT POWER BACK DOOR OUTPUT SIGNAL»(ref-382182-S18916669042011011400000) 3. Intelligent Key battery and function check. «INTELLIGENT KEY BATTERY AND FUNCTION»(ref-382182-S25396607192011011400000)
Note. Before performing the diagnosis in the following table, check "WORK FLOW". Refer to " WORK FLOW ". Check that vehicle is under the condition shown in "Conditions of vehicle" before starting diagnosis, and check each symptom. If the following symptoms" are detected, check systems shown in the "Diagnosis/service procedure" column in this order.
Conditions of Vehicle (Operating Conditions)
- Ignition switch is not depressed. SYMPTOM CHART Symptom Diagnosis/service procedure Reference Back door open function does not operate by Intelligent Key. 1. Check Intelligent Key battery inspection. «INTELLIGENT KEY BATTERY AND FUNCTION»(ref-382182-S25396607192011011400000) 2. Intelligent Key unit power and ground check. «POWER SUPPLY AND GROUND CIRCUIT»(ref-382182-S08409256882011011400000) 3. Check intermittent incident.