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PASSENGER POWER WINDOW SWITCH - BLACK 8 WAY
CAV CIRCUIT FUNCTION
1 F304 12WT/PK (EXCEPT
BUILT-UP-EXPORT RHD)FUSED WINDOW CIRCUIT BREAKER OUTPUT
1 F304 16WT/PK (BUILT-UP-EXPORT
LHD)FUSED WINDOW CIRCUIT BREAKER OUTPUT
2 Q26 12OR/GY MASTER WINDOW SWITCH PASSENGER DOWN
3 Q16 12OR/TN MASTER WINDOW SWITCH PASSENGER UP
4- -
5 Q22 14OR/VT PASSENGER WINDOW DRIVER DOWN
6 F304 16WT/PK FUSED WINDOW CIRCUIT BREAKER OUTPUT
7 Z422 20BK/BR GROUND
8 Q12 14OR/BR PASSENGER WINDOW DRIVER UP
PASSENGER SEAT BELT SWITCH-2WAY
CAV CIRCUIT FUNCTION
1 R60 18LB/TN PASSENGER SEAT BELT SWITCH LINE 1
2 R58 18LB/GY PASSENGER SEAT BELT SWITCH LINE 2
PASSENGER SEAT BELT TENSIONER-2WAY
CAV CIRCUIT FUNCTION
1 R54 18LB/YL PASSENGER SEAT BELT TENSIONER LINE 2
2 R56 18LB/DG PASSENGER SEAT BELT TENSIONER LINE 1
POWER FOLDING MIRROR SWITCH (BUILT-UP-EXPORT) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 P136 20TN/YL FOLDING MIRROR SWITCH SENSE
2 Z888 20BK/YL GROUND
RS8W-80 CONNECTOR PIN-OUTS8W-80-91
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POWER MIRROR SWITCH - BLACK 13 WAY
CAV CIRCUIT FUNCTION
1 P70 18TN/LB (MEMORY) RIGHT MIRROR COMMON DRIVER (RIGHT/DOWN)
1 P70 20TN/LB RIGHT MIRROR COMMON DRIVER (RIGHT/DOWN)
2- -
3- -
4- -
5 E18 20OR/LB PANEL LAMPS DRIVER
6 P73 20TN/VT LEFT MIRROR COMMON DRIVER (RIGHT/DOWN)
6 P73 18TN/VT (MEMORY) LEFT MIRROR COMMON DRIVER (RIGHT/DOWN)
7 P75 18TN/LG (MEMORY) LEFT MIRROR LEFT DRIVER
7 P75 20TN/LG LEFT MIRROR LEFT DRIVER
8 P74 18TN/DB (MEMORY) RIGHT MIRROR LEFT DRIVER
8 P74 20TN/DB RIGHT MIRROR LEFT DRIVER
9 A108 18LG/RD FUSED B(+)
10 - -
11 Z408 18BK/LG GROUND
12 P71 20TN/DG LEFT MIRROR UP DRIVER
12 P71 18TN/DG (MEMORY) LEFT MIRROR UP DRIVER
13 P72 18TN/GY (MEMORY) RIGHT MIRROR UP DRIVER
13 P72 20TN/GY RIGHT MIRROR UP DRIVER
POWER OUTLET - NATURAL 3 WAY
CAV CIRCUIT FUNCTION
1 A105 16DB/RD FUSED B(+)
2- -
3 Z738 16BK/WT GROUND
POWER SEAT CIRCUIT BREAKER (30A) - GRAY 2 WAY
CAV CIRCUIT FUNCTION
1 A110 12OR/RD FUSED B(+)
2 A210 14OR/RD FUSED SEAT SWITCH DRIVER
2 A210 14OR/RD FUSED SEAT SWITCH DRIVER
POWER WINDOW CIRCUIT BREAKER (25A) - GRAY 2 WAY
CAV CIRCUIT FUNCTION
1 F30 12PK/YL FUSED ACCESSORY RELAY OUTPUT
2 F304 12WT/PK FUSED WINDOW CIRCUIT BREAKER OUTPUT
RS8W-80 CONNECTOR PIN-OUTS8W-80-93
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RIGHT LIFTGATE FLOOD LAMP - GRAY 3 WAY
CAV CIRCUIT FUNCTION
1 Z312 20BK/YL GROUND
2- -
3 M11 20YL/VT COURTESY LAMPS DRIVER
RIGHT LOW BEAM LAMP (BUILT-UP-EXPORT) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 Z344 16BR GROUND
2 L44 16WT RIGHT LOW BEAM DRIVER
RIGHT MID READING LAMP (PREMIUM/LUXURY) - GRAY 3 WAY
CAV CIRCUIT FUNCTION
1 M22 20YL/OR COURTESY LAMPS DRIVER
2 Z327 20BK/OR GROUND
3 M27 20YL/LB READING LAMPS DRIVER
RIGHT PARK LAMP (BUILT-UP-EXPORT) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 Z344 16BR GROUND
2 L78 16BK FUSED PARK LAMP RELAY OUTPUT (RIGHT)
RIGHT POWER MIRROR - BLACK 12 WAY
CAV CIRCUIT FUNCTION
1 P174 20TN/LB (BUILT-UP-EXPORT) RIGHT FOLDING MIRROR UNFOLD DRIVER
2- -
3- -
4 P68 20TN/YL (MEMORY) RIGHT MIRROR HORIZONTAL POSITION SIGNAL
5 P66 20TN/LG (MEMORY) RIGHT MIRROR SENSOR GROUND
6 P67 20TN/OR (MEMORY) RIGHT MIRROR VERTICAL POSITION SIGNAL
7 P159 20TN/DG (BUILT-UP-EXPORT/
RHD)DRIVER FOLDING MIRROR FOLD DRIVER
7 P160 20TN/LG (BUILT-UP-EXPORT/
LHD)PASSENGER FOLDING MIRROR RELAY OUTPUT
8 Z216 20BK/DB GROUND
9 C16 20DB/GY FUSED REAR WINDOW DEFOGGER RELAY OUTPUT
10 P70 20TN/LB RIGHT MIRROR COMMON DRIVER (RIGHT/DOWN)
11 P72 20TN/GY RIGHT MIRROR UP DRIVER
12 P74 20TN/DB RIGHT MIRROR LEFT DRIVER
8W - 80 - 106 8W-80 CONNECTOR PIN-OUTSRS
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8W-91 CONNECTOR/GROUND/SPLICE LOCATION
TABLE OF CONTENTS
page
CONNECTOR/GROUND/SPLICE LOCATION
DESCRIPTION..........................1
CONNECTOR/GROUND/SPLICE
LOCATION
DESCRIPTION
This section provides illustrations identifying con-
nector, ground, and splice locations in the vehicle.Connector, ground, and splice indexes are provided.
Use the wiring diagrams in each section for connec-
tor, ground, and splice identification. Refer to the
appropriate index for the proper figure number. For
items that are not shown in this section N/S is placed
in the Fig. column.
CONNECTORS
CONNECTOR NAME/NUMBER COLOR LOCATION FIG.
A/C Compressor Clutch LTGY Top of A/C Compressor 9, 10, 11, 13, 14
A/C-Heater Control C1 (MTC) BK/RD Rear of Control 15, 18, 20
A/C-Heater Control C2 (MTC) BK/BL Rear of Control 15, 18, 20
A/C Pressure Transducer GY At Throttle Body 9, 11, 12, 13
Accelerator Pedal Position Sensor
(Diesel)BK At Accelerator Pedal 36
Airbag Control Module YL/RD Right Side of Instrument Panel 15, 19, 20
Ambient Temperature Sensor BK On Radiator Closure Panel 1
ATC Remote Sensor Above ATC Control N/S
Automatic Day/Night Mirror BK At Mirror N/S
Autostick Switch BK Rear of Switch 16, 17, 18
Auto Temperature Control C1
(ATC)WT Rear of Control N/S
Auto Temperature Control C2
(ATC)BK Rear of Control N/S
Auto Temperature Control C3
(ATC)Rear of Control N/S
Back-Up Lamp Switch BK On Transmission 12
Battery Temperature Sensor
(Diesel)BK At Battery N/S
Blower Motor Resistor C1 (MTC) BK Right Side of HVAC N/S
Blower Motor Resistor C2 (MTC) Right Side of HVAC N/S
Body Control Module C1 BK Under Left Instrument Panel 35, 36
Body Control Module C2 BK/GN Under Left Instrument Panel 35, 36
Body Control Module C3 BK/WT Under Left Instrument Panel 35, 36
Body Control Module C4 BK/GY Under Left Instrument Panel 15, 16, 25
Body Control Module C5 BK Under Left Instrument Panel 15, 16, 25
RS8W-91 CONNECTOR/GROUND/SPLICE LOCATION8W-91-1
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CONNECTOR NAME/NUMBER COLOR LOCATION FIG.
Left Cylinder Lock Switch BK At Switch N/S
Left Door Speaker BK At Speaker N/S
Left Fog Lamp WT At Lamp N/S
Left Front Door Ajar Switch BK At Switch N/S
Left Front Door Lock Motor/Ajar
SwitchBK Left Door N/S
Left Front Park/Turn Signal Lamp BK At Lamp 1, 5
Left Front Wheel Speed Sensor BK Left Fender Side Shield N/S
Left Full Open Switch BK Left Sliding Door N/S
Left Headlamp BK At Lamp 1, 5
Left Headlamp Leveling Motor WT At Motor N/S
Left High Beam Lamp BK At Lamp N/S
Left Instrument Panel Speaker BK At Speaker 15, 16, 22
Left Liftgate Flood Lamp GY At Lamp 42
Left Low Beam Lamp BK At Lamp N/S
Left Mid Reading Lamp GY At Lamp N/S
Left Park Lamp BK At Lamp N/S
Left Power Mirror BK At Mirror 22
Left Rear Lamp Assembly BK At Lamp 40
Left Rear Reading Lamp GY At Lamp N/S
Left Rear Speaker BK At Speaker 40
Left Rear Vent Motor NAT At Motor 39, 40
Left Rear Wheel Speed Sensor BK Center Rear of Floor Pan 40
Left Remote Radio Switch Steering Wheel N/S
Left Repeater Lamp GY Left Front Fender 4
Left Seat Airbag YL Left Seat N/S
Left Side Impact Airbag Control
ModuleYL/RD Left B Pillar 34
Left Sliding Door Control Module
C1BK Left Sliding Door N/S
Left Sliding Door Control Module
C2BK/RD Left Sliding Door N/S
Left Sliding Door Latch Sensing
SwitchBK Left Sliding Door N/S
Left Sliding Door Lock Motor BK Left Sliding Door N/S
Left Sliding Door Lock Motor/Ajar
SwitchBK Left Sliding Door N/S
Left Sliding Door Motor BK Left Sliding Door N/S
Left Speed Control Switch WT Steering Wheel N/S
Left Stop/Turn Signal Relay BK Left Quarter Panel N/S
Left Turn Signal Lamp OR AT Lamp N/S
Left Visor/Vanity Lamp BK At Lamp N/S
License Lamp DKGY At Lamp 42
Lift Pump Motor BK Left Rear Engine Compartment N/S
8W - 91 - 6 8W-91 CONNECTOR/GROUND/SPLICE LOCATIONRS
CONNECTOR/GROUND/SPLICE LOCATION (Continued)
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CONNECTOR NAME/NUMBER COLOR LOCATION FIG.
Liftgate Ajar Switch (Manual
Release)BK At Latch 42
Liftgate Ajar Switch (Power
Release)BK Lower Liftgate 42
Liftgate Cinch/Release Motor BL Liftgate N/S
Liftgate Cylinder Lock Switch BK At Switch 42
Liftgate Left Pinch Sensor BK Left Side of Liftgate N/S
Liftgate Right Pinch Sensor BK Right Side of Liftgate N/S
Low Note Horn BK Left Frame Rail 5
Manifold Absolute Pressure Sensor BK On Intake 10
Mass Air Flow Sensor (Diesel) OR Top of Engine 11, 12
Memory Seat/Mirror Module C1 GY Under Driver Seat N/S
Memory Seat/Mirror Module C2 GY Under Driver Seat N/S
Memory Seat/Mirror Module C3 WT Under Driver Seat N/S
Memory Seat/Mirror Module C4 GY Under Driver Seat N/S
Memory Seat Front Vertical Motor RD Under Seat N/S
Memory Seat Front Vertical
Position SensorBK Under Seat N/S
Memory Seat Horizontal Motor BK Under Seat N/S
Memory Seat Horizontal Position
SensorBK Under Seat N/S
Memory Seat Rear Vertical Motor RD Under Seat N/S
Memory Seat Rear Vertical Position
SensorBK Under Seat N/S
Memory Seat Recliner Motor GN Under Seat N/S
Memory Seat Recliner Position
SensorBK Under Seat N/S
Memory Seat Switch BK At Switch Driver Door N/S
Message Center WT Rear of Message Center 15, 16, 23
Mode Door Actuator GY Left Side of HVAC N/S
Multi Function Switch BK At Steering Column 15, 16, 17, 18, 26
Output Speed Sensor GY Front of Transmission 14
Overhead Console BK Front of Console N/S
Oxygen Sensor 1/1 Upstream BK Rear of Engine 9, 10, 14
Oxygen Sensor 1/2 Downstream BK Rear of Engine 9, 10, 14
Park/Neutral Positon Switch BK Front of Transmission 10
Passenger Airbag YL Passenger Side of Instrument Panel 15, 18, 19 24
Passenger Blend Door Actuator On HVAC N/S
Passenger Door Courtesy Lamp BK At Lamp 37
Passenger Door Lock Switch BK At Switch 37
Passenger Folding Mirror Relay BL Right Kick Panel N/S
Passenger Heated Seat Back GN At Seat N/S
Passenger Heated Seat Cushion BK At Seat N/S
Passenger Heated Seat Module C1 GY At Heated Seat N/S
RS8W-91 CONNECTOR/GROUND/SPLICE LOCATION8W-91-7
CONNECTOR/GROUND/SPLICE LOCATION (Continued)
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CONNECTOR NAME/NUMBER COLOR LOCATION FIG.
Passenger Heated Seat Module C2 GY At Heated Seat Back N/S
Passenger Heated Seat Module C3 GN At Heated Seat N/S
Passenger Power Seat Front Riser
MotorRD Under Seat N/S
Passenger Power Seat Horizontal
MotorBK Under Seat N/S
Passenger Power Seat Rear Riser
MotorRD Under Seat N/S
Passenger Power Seat Recliner
MotorGN Under Seat N/S
Passenger Power Seat Switch GN At Switch N/S
Passenger Power Window Motor RD At Motor 37
Passenger Power Window Switch BK At Switch 37
Passenger Seatbelt Switch On Seat Harness N/S
Passenger Seatbelt Tensioner On Seat Harness N/S
Pedal Adjust Module At Module N/S
Pedal Adjust Switch At Switch N/S
Power Folding Mirror Switch BK Near Steering Column 26
Power Liftgate Module C1 BK Left Quarter 39, 40
Power Liftgate Module C2 BK/RD Left Quarter 39, 40
Power Liftgate Motor BK Left Quarter 40
Power Mirror Switch BK Rear of Switch 25
Power Outlet NAT Instrument Panel 15, 18, 20
Power Seat Circuit Breaker GY Under Seat N/S
Powertrain Control Module C1 GY/BK LT Fender Side Shield N/S
Powertrain Control Module C2 GY LT Fender Side Shield N/S
Power Window Circuit Breaker GY Left Side Kick Panel 35 36
Radiator Fan No.1 BK Left Side At Motor 1
Radiator Fan No.1 (Diesel) GY Left Side At Motor 2
Radiator Fan No.2 BK Right Side At Motor 1
Radiator Fan No.2 (Diesel) GY Right Side At Motor N/S
Radiator Fan Relay BK Top of Left Front Frame Rail 1
Radiator Fan Relay No. 1 (Diesel) BL Left Front Engine Compartment 2
Radiator Fan Relay No. 2 (Diesel) BL Left Front Engine Compartment 2
Radiator Fan Relay No. 3 (Diesel) BL Left Front Engine Compartment 2
Radio C1 GY Rear of Radio 15
Radio C2 BK Rear of Radio 15
Rear A/C-Heater Unit LT/GN Right Quarter Panel N/S
Rear Automatic Temperature
Control Switch (ATC)BK Rear of Switch 34
Rear Blower Front Control Switch BK Rear of Switch N/S
Rear Blower Motor Power Module
C1Right Quarter N/S
8W - 91 - 8 8W-91 CONNECTOR/GROUND/SPLICE LOCATIONRS
CONNECTOR/GROUND/SPLICE LOCATION (Continued)
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CONNECTOR NAME/NUMBER COLOR LOCATION FIG.
Rear Blower Motor Power Module
C2Right Quarter N/S
Rear Blower Rear Control Switch
C1Overhead N/S
Rear Blower Rear Control Switch
C2Overhead N/S
Rear Power Outlet RD Left Quarter Panel 40
Rear Temperature Motor Right Quarter N/S
Rear Washer Pump Motor BK Right Fender Well 3
Rear Wiper Motor GY At Motor 42
Recirculation Door Actuator GY Right Side of HVAC N/S
Remote Keyless Entry Antenna
(JAPAN)BK Right Upper Instrument Panel 23
Remote Keyless Entry Module BK/RD Top Left of I.P. 15, 16
Right B-Pillar Switch GY Right B Pillar 33
Right Cinch/Release Motor GY Rear of Sliding Door 38
Right Combination Relay BK Left Quarter Panel N/S
Right Cylinder Lock Switch BK Right Front Door 37
Right Door Speaker BK/RD At Speaker N/S
Right Fog Lamp WT At Lamp 3
Right Front Door Ajar Switch BK At B Pillar N/S
Right Front Door Lock Motor/Ajar
SwitchBK Right Front Door 37
Right Front Park/Turn Signal Lamp BK At Lamp 1, 3
Right Front Wheel Speed Sensor GY Right Fender Side Shield 9, 12, 13
Right Full Open Switch BK Right Sliding Door 38
Right Headlamp BK At Lamp 1, 3
Right Headlamp Leveling Motor WT At Right Headlamp N/S
Right High Beam Lamp BK At Right Headlamp N/S
Right Instrument Panel Speaker BK At Speaker 15, 18, 19
Right Liftgate Flood Lamp BK At Lamp 42
Right Low Beam Lamp BK At Right Headlamp N/S
Right Mid Reading Lamp GY At Lamp N/S
Right Park Lamp BK AT Lamp N/S
Right Power Mirror BK At Mirror 15, 19, 23
Right Rear Lamp Assembly BK At Lamp 41
Right Rear Pillar Speaker BK At Speaker 41
Right Rear Reading Lamp GY At Lamp N/S
Right Rear Speaker BK/RD At Speaker 41
Right Rear Vent Motor NAT At Motor 41
Right Rear Wheel Speed Sensor BK Center Rear of Floor Pan 41
Right Remote Radio Switch BK At Steering Wheel N/S
Right Repeater Lamp GY Right Front Fender 33
RS8W-91 CONNECTOR/GROUND/SPLICE LOCATION8W-91-9
CONNECTOR/GROUND/SPLICE LOCATION (Continued)
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SPLICE NUMBER LOCATION FIG.
S177 In Right Headlamp Wiring Assembly N/S
S179 In Left Headlamp Wiring Assembly N/S
S187 (2.5L) Near T/O for Engine Control Module C1 11
S188 (2.5L) Near T/O for Radiator Fan Relay No.1 2
S201 In T/O to Instrument Panel Speaker 15, 21
S202 Near T/O for Instrument Panel Switch Bank 15, 21
S203 Near T/O for Instrument Panel Switch Bank 15, 21
S204 Near T/O to Instrument Panel Speaker 15, 21
S205 Near T/O for C201 15
S206 Near T/O for Instrument Cluster 15
S207 In A/C Unit Assembly N/S
S208 (RHD) Between T/O for Antenna Connector and T/O for Front
Cigar Lighter21
S209 (RHD) Between T/O for Front Cigar Lighter and T/O for Brake
Transmission Shift Interlock Solenoid21
S210 (RHD) Near T/O for C203 21
S211 In Steering Column Wiring Assembly N/S
S212 In Steering Column Wiring Assembly N/S
S302 In Floor Pan Track Wiring 31
S303 In T/O to Data Link Connector 31
S304 Near T/O for C307 32
S305 Near T/O for Memory Seat/Mirror Module - C2 N/S
S306 In Floor Pan Track Wiring 32
S307 Near T/O for Memory Power Seat Switch N/S
S308 In Floor Pan Track Wiring 31
S309 In Floor Pan Track Wiring 31
S310 Near T/O for C301 30
S311 In Floor Pan Track Wiring 29
S312 Near T/O for C320 N/S
S313 Near T/O for Power Liftgate Module 40
S314 In Floor Pan Track Wiring 29
S315 In Floor Pan Track Wiring 29
S316 In Floor Pan Track Wiring 29
S317 Near T/O for C101 30
S318 Near T/O for Power Seat Circuit Breaker N/S
S319 In Floor Pan Track Wiring 32
S320 Near T/O for C200 31
S321 In T/O to Data Link Connector 31
S322 Near T/O for C301 30
S323 In Floor Pan Track Wiring 31
S324 In Floor Pan Track Wiring 29
S325 In Floor Pan Track Wiring 29
S326 Near T/O for C101 30
RS8W-91 CONNECTOR/GROUND/SPLICE LOCATION8W-91-13
CONNECTOR/GROUND/SPLICE LOCATION (Continued)
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enter the passenger compartment during high pres-
sure washing or hard driving rain (severe) condi-
tions. Overcompensating on door or glass
adjustments to stop a water leak that occurs under
severe conditions can cause premature seal wear and
excessive closing or latching effort. After completing
a repair, water test vehicle to verify leak has stopped
before returning vehicle to use.
VISUAL INSPECTION BEFORE WATER LEAK TESTS
Verify that floor and body plugs are in place, body
drains are clear, and body components are properly
aligned and sealed. If component alignment or seal-
ing is necessary, refer to the appropriate section of
this group for proper procedures.
WATER LEAK TESTS
WARNING: DO NOT USE ELECTRIC SHOP LIGHTS
OR TOOLS IN WATER TEST AREA. PERSONAL
INJURY CAN RESULT.
When the conditions causing a water leak have
been determined, simulate the conditions as closely
as possible.
²If a leak occurs with the vehicle parked in a
steady light rain, flood the leak area with an open-
ended garden hose.
²If a leak occurs while driving at highway speeds
in a steady rain, test the leak area with a reasonable
velocity stream or fan spray of water. Direct the
spray in a direction comparable to actual conditions.
²If a leak occurs when the vehicle is parked on an
incline, hoist the end or side of the vehicle to simu-
late this condition. This method can be used when
the leak occurs when the vehicle accelerates, stops or
turns. If the leak occurs on acceleration, hoist the
front of the vehicle. If the leak occurs when braking,
hoist the back of the vehicle. If the leak occurs on left
turns, hoist the left side of the vehicle. If the leak
occurs on right turns, hoist the right side of the vehi-
cle. For hoisting recommendations (Refer to LUBRI-
CATION & MAINTENANCE/HOISTING -
STANDARD PROCEDURE).
WATER LEAK DETECTION
To detect a water leak point-of-entry, do a water
test and watch for water tracks or droplets forming
on the inside of the vehicle. If necessary, remove inte-
rior trim covers or panels to gain visual access to the
leak area. If the hose cannot be positioned without
being held, have someone help do the water test.
Some water leaks must be tested for a considerable
length of time to become apparent. When a leak
appears, find the highest point of the water track or
drop. The highest point usually will show the point of
entry. After leak point has been found, repair theleak and water test to verify that the leak has
stopped.
Locating the entry point of water that is leaking
into a cavity between panels can be difficult. The
trapped water may splash or run from the cavity,
often at a distance from the entry point. Most water
leaks of this type become apparent after accelerating,
stopping, turning, or when on an incline.
MIRROR INSPECTION METHOD
When a leak point area is visually obstructed, use
a suitable mirror to gain visual access. A mirror can
also be used to deflect light to a limited-access area
to assist in locating a leak point.
BRIGHT LIGHT LEAK TEST METHOD
Some water leaks in the luggage compartment can
be detected without water testing. Position the vehi-
cle in a brightly lit area. From inside the darkened
luggage compartment inspect around seals and body
seams. If necessary, have a helper direct a drop light
over the suspected leak areas around the luggage
compartment. If light is visible through a normally
sealed location, water could enter through the open-
ing.
PRESSURIZED LEAK TEST METHOD
When a water leak into the passenger compart-
ment cannot be detected by water testing, pressurize
the passenger compartment and soap test exterior of
the vehicle. To pressurize the passenger compart-
ment, close all doors and windows, start engine, and
set heater control to high blower in HEAT position. If
engine can not be started, connect a charger to the
battery to ensure adequate voltage to the blower.
With interior pressurized, apply dish detergent solu-
tion to suspected leak area on the exterior of the
vehicle. Apply detergent solution with spray device or
soft bristle brush. If soap bubbles occur at a body
seam, joint, seal or gasket, the leak entry point could
be at that location.
DIAGNOSIS AND TESTING - WIND NOISE
Wind noise is the result of most air leaks. Air leaks
can be caused by poor sealing, improper body compo-
nent alignment, body seam porosity, or missing plugs
in the engine compartment or door hinge pillar areas.
All body sealing points should be airtight in normal
driving conditions. Moving sealing surfaces will not
always seal airtight under all conditions. At times,
side glass or door seals will allow wind noise to be
noticed in the passenger compartment during high
cross winds. Over compensating on door or glass
adjustments to stop wind noise that occurs under
severe conditions can cause premature seal wear and
excessive closing or latching effort. After a repair pro-
23 - 2 BODYRS
BODY (Continued)
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