
BODY EXTERIOR, DOORS, ROOF & VEHICLE SECURITY
A
SECTION RF ROOF
B
C
D
E
CONTENTS
BASIC INSPECTION ................................... 3
. SUNROOF MOTOR ASSEMBLY : Special Repair F
Requirement ...........................................................10
.
DIAGNOSIS AND REPAIR WORKFLOW ......... 3
.
Work Flow ................................................................ 3
. SUNROOF SWITCH CIRCUIT .......................... 11
G
Description ..............................................................11
.
INSPECTION AND ADJUSTMENT .................... 5
. Component Function Check .................................11 .
Diagnosis Procedure ..............................................11 .
ADDITIONAL SERVICE WHEN REPLACING H
CONTROL UNIT ......................................................... 5
. DOOR SWITCH ................................................. 13
ADDITIONAL SERVICE WHEN REPLACING Description ..............................................................13
.
CONTROL UNIT : Description ................................. 5 . Component Function Check ...................................13 . I
ADDITIONAL SERVICE WHEN REPLACING Diagnosis Procedure ..............................................13 .
CONTROL UNIT : Special Repair Requirement ...... 5
ECU DIAGNOSIS ........................................ 15
.
BASIC INSPECTION .................................................. 5 . J
BASIC INSPECTION : Special Repair Require- BCM (BODY CONTROL MODULE) ................. 15
ment ......................................................................... 5
. Reference Value .....................................................15
.
FUNCTION DIAGNOSIS .............................. 6
. SUNROOF SYSTEM ......................................... 16 RF
Reference Value .....................................................16
.
SUNROOF SYSTEM .......................................... 6
. Wiring Diagram .......................................................17
.
System Diagram ...................................................... 6
. L
System Description .................................................. 6
. SYMPTOM DIAGNOSIS ............................. 21
.
Component Parts Location ..................................... 7
.
Component Description ........................................... 7
. SUNROOF DOES NOT OPERATE PROPER-
M
LY ...................................................................... 21
DIAGNOSIS SYSTEM (BCM) ............................ 8
. Diagnosis Procedure ..............................................21
.
COMMON ITEM .......................................................... 8
. AUTO OPERATION DOES NOT OPERATE .... 22 N
COMMON ITEM : CONSULT-III Function (BCM - Diagnosis Procedure ..............................................22
.
COMMON ITEM) ...................................................... 8
.
DOES NOT STOP FULLY-OPEN OR FULLY-
RETAINED PWR ........................................................ 8
. CLOSED POSITION .......................................... 23 O
RETAINED PWR : CONSULT-III Function (BCM -
Diagnosis Procedure ..............................................23
.
RETAINED PWR) .................................................... 8
.
RETAINED POWER OPERATION DOES NOT P
COMPONENT DIAGNOSIS ......................... 9
. OPERATE PROPERLY ..................................... 24
POWER SUPPLY AND GROUND CIRCUIT ...... 9
. Diagnosis Procedure ..............................................24
.
SUNROOF MOTOR ASSEMBLY ............................... 9 . SUNROOF DOES NOT OPERATE ANTI-
SUNROOF MOTOR ASSEMBLY : PINCH FUNCTION ............................................ 25
Diagnosis Procedure ............................................... 9
. Diagnosis Procedure ..............................................25
.
Revision: July 2007 RF-1 2008 Armada
SQUEAK AND RATTLE TROUBLE DIAG- PREPARATION .......................................... 33
NOSES .............................................................. 26
.
Work Flow .............................................................. 26
. PREPARATION ................................................ 33
.
Inspection Procedure ............................................. 28. Special Service Tool .............................................. 33
.
Diagnostic Worksheet ............................................ 30 . Commercial Service Tool ....................................... 33
.
PRECAUTION ............................................ 32
. ON-VEHICLE REPAIR ............................... 34
PRECAUTIONS ................................................ 32
. SUNROOF SYSTEM ........................................ 34
.
Precaution for Supplemental Restraint System Inspection ............................................................... 34
.
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN- Exploded View ....................................................... 37
.
SIONER" ................................................................ 32
. Removal and Installation ........................................ 38 .
Precaution ............................................................. 32
.
Revision: July 2007 RF-2 2008 Armada
DIAGNOSIS AND REPAIR WORKFLOW
< BASIC INSPECTION >
BASIC INSPECTION A
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow INFOID:0000000001531026
B
OVERALL SEQUENCE
C
D
E
F
G
H
I
J
RF
L
M
N
O
P
ALKIA0859GB
DETAILED FLOW
Revision: July 2007 RF-3 2008 Armada
DIAGNOSIS AND REPAIR WORKFLOW
< BASIC INSPECTION >
1. GET INFORMATION FOR SYMPTOM
Get the detailed information from the customer about the symptom (the condition and the environment when
the incident/malfunction occurred).
>> GO TO 2
2. CONFIRM THE SYMPTOM
Confirm the symptom described by the customer.
Verify relation between the symptom and the condition when the symptom is detected.
>> GO TO 3
3. PERFORM BASIC INSPECTION
Perform RF-5, "BASIC INSPECTION : Special Repair Requirement".
Inspection End>>GO TO 4
4. DETECT MALFUNCTIONING SYSTEM BY SYMPTOM DIAGNOSIS
Detect malfunctioning system according to symptom diagnosis based on the confirmed symptom in step 4,
and determine the trouble diagnosis order based on possible causes and symptom.
>> GO TO 5
5. DETECT MALFUNCTIONING PART BY DIAGNOSTIC PROCEDURE
Inspect according to Diagnostic Procedure of the system.
NOTE:
The Diagnostic Procedure described based on open circuit inspection. A short circuit inspection is also
required for the circuit check in the Diagnostic Procedure.
Is malfunctioning part detected?
YES >> GO TO 6
NO >> Check voltage of related BCM terminals using CONSULT-III.
6. REPAIR OR REPLACE THE MALFUNCTIONING PART
1. Repair or replace the malfunctioning part.
2. Reconnect parts or connectors disconnected during Diagnostic Procedure.
>> GO TO 7
7. FINAL CHECK
When symptom was described from the customer, refer to confirmed symptom in step 3 or 4, and check that
the symptom is not detected.
Does the symptom reappear?
YES >> GO TO 5
NO >> Inspection End.
Revision: July 2007 RF-4 2008 Armada
INSPECTION AND ADJUSTMENT
< BASIC INSPECTION >
INSPECTION AND ADJUSTMENT
A
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description
INFOID:0000000001531027 B
MEMORY RESET PROCEDURE
1. Please observe the following instructions at confirming the sunroof operation. C
NOTE:
Do not disconnect the electronic power while the sunroof is operating or within 5 seconds after the sunroof
stops. (to wipe-out the memory of lid position and operating friction.) D
2. Initialization of system should be conducted after the following conditions.