Download Roof (Section RF)
Manual DescriptionBODY EXTERIOR, DOORS, ROOF & VEHICLE SECURITY, sUNROOF MOTOR ASSEMBLY : Special Repair, cONTROL UNIT : Special Repair Requirement 5, bASIC INSPECTION : Special Repair Requirement 5.
RETAINED PWR : CONSULT Function (BCM RETAINED PWR) 9, cOMMON ITEM : CONSULT Function (BCM COMMON ITEM) 8, sUNROOF DOES NOT OPERATE PROPERLY 35, aUTO OPERATION DOES NOT OPERATE 36.
DOES NOT STOP FULLY-OPEN OR FULLYCLOSED POSITION 37, (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" 46, sUNROOF DOES NOT OPERATE ANTIPINCH FUNCTION 39, sQUEAK AND RATTLE TROUBLE DIAGNOSES 40.
Generic Squeak Rattle Troubleshooting 41, get the detailed information from the customer about the symptom (the condition environment when, confirm the symptom described by customer, verify relation between the symptom and the condition when symptom detected.
Perform "BASIC INSPECTION : Special Repair Requirement", detect malfunctioning system according to symptom diagnosis based on the confirmed symptom step 2, and determine the trouble diagnosis order based on possible causes symptom, inspect according to Diagnostic Procedure system.
The Diagnostic Procedure described is based on open circuit inspection, required for the circuit check Diagnostic Procedure, >> Check voltage of related BCM terminals using CONSULT, repair or replace malfunctioning part.
Reconnect parts or connectors disconnected during Diagnostic Procedure, check that symptom described from the customer is not detected, refer to confirmed symptom step 2, yES (DTC detected)>>GO TO 5, aDDITIONAL SERVICE WHEN REPLACING CONTROL UNIT.
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description, please observe the following instructions at confirming sunroof operation, do not disconnect the electronic power while the sunroof is operating or within 5 seconds after sunroof, stops (to wipe-out the memory of lid position operating friction).
Initialization of system should be conducted after following conditions, when the battery has been disconnected discharged, when the sunroof motor has been disconnected power, when the sunroof motor changed.
When the sunroof does not operate normally (Incomplete initialization conditions), aDDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement, if the sunroof does not close or open automatically, use the following procedure to return sunroof operation, check that sunroof lowers for approximately 150mm (5.
Do not check with hands and other part of body because they may be pinched, depending on environment and driving conditions, if a similar impact or load is applied sun- L, check that auto-slide operates before inspection when system initialization performed, perform initial setting when auto-slide operation or anti-pinch function does not operate normally.
BASIC INSPECTION : Special Repair Requirement, poor connection, open or short circuit harness connector, >> Repair or replace malfunctioning parts, input signal sunroof motor assembly.
Sunroof switch signal (tilt down slide, sunroof switch signal (tilt up slide, the sunroof motor assembly operates with a power supply that is output from the BCM while ignition, switch is ON or retained power operating.
The tilt up/down & slide open/close signals from the sunroof switch enable the sunroof motor move arbitrarily, the sunroof AUTO feature makes it possible to slide open and slide close or tilt up and tilt down sunroof, without holding the sunroof switch in the slide open/tilt down or slide close/tilt up position.