overhead JEEP LIBERTY 2002 KJ / 1.G Owner's Manual

Component Page
Left Power Seat Motors
(Midline/Highline)................ 8Wa-80-74
Left Power Seat Switch
(Midline/Highline)................ 8Wa-80-74
Left Rear Door Ajar Switch (Base)..... 8Wa-80-74
Left Rear Door Lock Motor/Ajar Switch
(Except Base)................... 8Wa-80-74
Left Rear Door Speaker.............. 8Wa-80-75
Left Rear Power Window Motor
(Midline/Highline)................ 8Wa-80-75
Left Remote Radio Switch (Premium) . . . 8Wa-80-75
Left Side Impact Airbag Control
Module (LSIACM)................ 8Wa-80-75
Left Side Marker Lamp (Except
Built-Up-Export)................. 8Wa-80-76
Left Side Repeater Lamp
(Built-Up-Export)................ 8Wa-80-76
Left Speed Control Switch (Except Base) . 8Wa-80-76
Left Tail/Stop Lamp................ 8Wa-80-76
Left Visor/Vanity Lamp (Except Base) . . . 8Wa-80-76
License Lamp (Built-Up-Export)....... 8Wa-80-77
License Lamp (Except Built-Up-Export) . 8Wa-80-77
Line Pressure Sensor (3.7L).......... 8Wa-80-77
Low Note Horn.................... 8Wa-80-77
Manifold ABSolute Pressure Sensor.... 8Wa-80-77
Multi-Function Switch C1............ 8Wa-80-78
Multi-Function Switch C2............ 8Wa-80-78
Output Speed Sensor (3.7L).......... 8Wa-80-78
Overhead Map/Reading Lamp
(Except Base)................... 8Wa-80-78
Oxygen Sensor 1/1 Upstream......... 8Wa-80-79
Oxygen Sensor 1/2 Downstream....... 8Wa-80-79
Oxygen Sensor 2/1 Upstream (3.7L).... 8Wa-80-79
Oxygen Sensor 2/2 Downstream (3.7L) . . 8Wa-80-79
Passenger Airbag................... 8Wa-80-79
Passenger Seat Belt Switch........... 8Wa-80-80
Power Mirror Switch (Except Base)..... 8Wa-80-80
Power Outlet...................... 8Wa-80-80
Power Steering Pressure Switch....... 8Wa-80-80
Power Window Master Switch
(Midline/Highline)................ 8Wa-80-81
Powertrain Control Module-C1 (2.4L) . . . 8Wa-80-81
Powertrain Control Module-C1 (3.7L) . . . 8Wa-80-82
Powertrain Control Module-C2 (Gas) . . . 8Wa-80-82
Powertrain Control Module-C3 (Gas) . . . 8Wa-80-83
Radiator Fan Motor................. 8Wa-80-84
Radiator Fan Relay................. 8Wa-80-84
Radio C1......................... 8Wa-80-84
Radio C2......................... 8Wa-80-85
Radio C3......................... 8Wa-80-85
Radio Choke (Premium)............. 8Wa-80-85
Rear Power Outlet.................. 8Wa-80-85
Rear Power Window Switch
(Midline/Highline)................ 8Wa-80-86
Rear Wheel Speed Sensor............ 8Wa-80-86Component Page
Rear Wiper Motor.................. 8Wa-80-86
Red Brake Warning Indicator Switch . . . 8Wa-80-86
Remote Keyless Entry Module
(Except Base)................... 8Wa-80-86
Right Courtesy Lamp............... 8Wa-80-87
Right Curtain Airbag................ 8Wa-80-87
Right Cylinder Lock Switch
(Except Base)................... 8Wa-80-87
Right Door Lock Switch (Except Base) . . 8Wa-80-87
Right Fog Lamp................... 8Wa-80-87
Right Front Door Ajar Switch (Base).... 8Wa-80-88
Right Front Door Lock Motor/Ajar Switch
(Except Base)................... 8Wa-80-88
Right Front Door Speaker (Base)...... 8Wa-80-88
Right Front Door Speaker (Premium) . . . 8Wa-80-88
Right Front Impact Sensor........... 8Wa-80-88
Right Front Park/ Turn Signal Lamp . . . 8Wa-80-89
Right Front Power Window Motor
(Midline/Highline)................ 8Wa-80-89
Right Front Wheel Speed Sensor (ABS) . 8Wa-80-89
Right Headlamp (Built-Up-Export)..... 8Wa-80-89
Right Headlamp (Except Built-Up-Export). 8Wa-80-89
Right Heated Seat Assembly (Highline) . 8Wa-80-90
Right Heated Seat Switch (Highline) . . . 8Wa-80-90
Right Instrument Panel Speaker....... 8Wa-80-90
Right Leveling Motor (Built-Up-Export) . 8Wa-80-90
Right Position Lamp (Built-Up-Export) . . 8Wa-80-91
Right Power Mirror (Except Base)...... 8Wa-80-91
Right Power Seat Motors
(Midline/Highline)................ 8Wa-80-91
Right Power Seat Switch
(Midline/Highline)................ 8Wa-80-91
Right Rear Door Ajar Switch (Base).... 8Wa-80-92
Right Rear Door Lock Motor/Ajar Switch
(Except Base)................... 8Wa-80-92
Right Rear Door Speaker............ 8Wa-80-92
Right Rear Power Window Motor
(Midline/Highline)................ 8Wa-80-92
Right Remote Radio Switch (Premium) . . 8Wa-80-92
Right Side Impact Airbag Control Module
(RSIACM)...................... 8Wa-80-93
Right Side Marker Lamp
(Except Built-Up-Export)........... 8Wa-80-93
Right Side Repeater Lamp
(Built-Up-Export)................ 8Wa-80-93
Right Speed Control Switch
(Except Base)................... 8Wa-80-93
Right Tail/Stop Lamp............... 8Wa-80-93
Right Visor/Vanity Lamp (Except Base) . 8Wa-80-94
Sentry Key Immobilizer Module
(Except Base)................... 8Wa-80-94
Shifter Assembly................... 8Wa-80-94
Siren (Built-Up-Export).............. 8Wa-80-94
Speed Control Servo................ 8Wa-80-94
Sunroof Motor..................... 8Wa-80-95
KJ8W-80 CONNECTOR PIN-OUTS8Wa-80-3

C307 - LT. GRAY (MAIN BODY SIDE)
CAV CIRCUIT
4 B1 18YL/DB
5 B2 18YL
6 K4 18BK/LB
7 B12 18DG/OR (RHD)
8 K125 18WT/DB
9 K107 18OR
10 K106 18WT/DG
C307 - LT. GRAY (FUEL TANK SIDE)
CAV CIRCUIT
1 K226 18DB/WT
2-
3 A141 16DG/WT (GAS)
4 B1 18YL/DB
5 B2 18YL
6 K4 18BK/LB
7-
8 K125 18WT/DB (GAS)
9 K107 18OR (GAS)
10 K106 18WT/DG (GAS)
C308 - LT. GRAY (OVERHEAD SIDE)
CAV CIRCUIT
1 F85 16VT/WT (SUNROOF)
2-
3 M1 20PK
4 M3 20PK/DB (EXCEPT BASE)
5 Z111 16BK (SUNROOF)
6-
7 X75 20GY/LG (BUILT-UP-EXPORT)
8 F87 20WT/BK (HIGHLINE)
9-
10 M20 20BR (EXCEPT BASE)
11 M2 20YL
12 Z2 20BK/LG (HIGHLINE)
13 -
14 D25 20YL/VT (HIGHLINE)
C308 - LT. GRAY (REAR BODY SIDE)
CAV CIRCUIT
1 F85 16VT/WT (EXCEPT BASE)
2-
3 M1 20PK
4 M3 20PK/DB
KJ8W-80 CONNECTOR PIN-OUTS8Wa-80-41

MULTI-FUNCTION SWITCH C1 - GRAY 10 WAY
CAV CIRCUIT FUNCTION
1 E21 20OR/RD PANEL LAMPS DIMMER SWITCH MUX
2 L27 20WT/TN (EXCEPT BASE) FRONT FOG LAMP SWITCH SENSE
3- -
4 L80 20WT/DG HEADLAMP SWITCH RETURN
5 L307 20LG/OR HEADLAMP SWITCH MUX
6 L305 20LB/WT LEFT TURN SWITCH SENSE
7 L309 20LG/WT HIGH BEAM RELAY CONTROL
8 Z12 18BK/TN GROUND
9 L324 20WT/LG HIGH BEAM SWITCH SENSE
10 L302 20LB/YL RIGHT TURN SWITCH SENSE
MULTI-FUNCTION SWITCH C2 - GRAY 8 WAY
CAV CIRCUIT FUNCTION
1 V21 20DB/RD REAR WIPER ON DRIVER
2 V22 20BR/YL REAR WIPER INTERMITTENT DRIVER
3 V20 18BK/WT WASHER MOTOR SENSE
4 V52 20DG/RD FRONT WIPER SWITCH MUX
5 F88 20BR/RD FUSED IGNITION SWITCH OUTPUT (RUN-ACC)
6- -
7 V10 18BR WASHER PUMP DRIVER
8- -
OUTPUT SPEED SENSOR (3.7L) - BLACK 2 WAY
CAV CIRCUIT FUNCTION
1 T14 18LG/WT OUTPUT SPEED SENSOR SIGNAL
2 T13 18DB/BK SPEED SENSOR GROUND
OVERHEAD MAP/READING LAMP (EXCEPT BASE) - BLACK 3 WAY
CAV CIRCUIT FUNCTION
1 M1 20PK FUSED B(+)
2 M2 20YL REAR COURTESY LAMP CONTROL
3 M20 20BR COURTESY LAMPS LOAD SHEED
8Wa - 80 - 78 8W-80 CONNECTOR PIN-OUTSKJ

CONNECTOR NAME/NUMBER COLOR LOCATION FIG.
Coil On Plug No.5 (3.7L) BK Left Side of Engine Near
Fuel Injector No.51
Coil On Plug No.6 (3.7L) BK Right Side of Engine Near
Fuel Injector No.62
Coil Rail (2.4L) BK Right Side of Engine 11, 12
Combination Flasher WT Under Left Side of
Instrument PanelN/S
Compass Mini-Trip Computer BK At Overhead Console N/S
Controller Antilock Brake BK Left Side of Engine
Compartment30
Crankshaft Position Sensor (2.4L) BK Top of Engine N/S
Crankshaft Position Sensor (3.7L) BK Right Lower Side of Engine 4
Crankshaft Position Sensor (Diesel) BK Right Rear Side of Engine 17
Data Link Connector BK Under Center of Instrument
PanelN/S
Diagnostic Junction Port BK Under Center of Instrument
Panel49
Dome Lamp (Base) BK On Headliner N/S
Driver Airbag Squib 1 GY In Steering Wheel N/S
Driver Airbag Squib 2 BK In Steering Wheel N/S
Driver Seat Belt Switch LG At Drive Seat N/S
Driver Seat Belt Tensioner (LHD) YL Lower Left B-Pillar 35
Driver Seat Belt Tensioner (RHD) YL Lower Right B-Pillar 39
EGR Solenoid Right Rear Side of Engine
Compartment27
Engine Control Module C1 BK Left Rear Side of Engine
Compartment19
Engine Control Module C2 BK Left Rear Side of Engine
Compartment19
Engine Coolant Level Sensor (Diesel) LG Rear Side of Engine
Compartment18
Engine Coolant Temperature Sensor
(Diesel)BK Left Side of Engine 20
Engine Coolant Temperature Sensor
(Gas)BK Front Side of Engine 2
Engine Oil Pressure Sensor (2.4L) BK Top of Engine N/S
Engine Oil Pressure Sensor (3.7L) BK Left Front Side of Engine 3
Engine Oil Pressure Sensor (Diesel) BK Right Rear Side of Engine 17
Engine Starter Motor Right Front Side of Engine 20
Evap/Purge Solenoid BK At Solenoid N/S
Flip-Up Glass Release Motor BK In Tailgate 46
Flip-Up Glass Release Switch WT In Tailgate 46
Front Washer Pump BK Right Front Side of Engine
Compartment28
Front Wiper Motor (LHD) BK Left Side of Cowl 24
8Wa - 91 - 4 8W-91 CONNECTOR/GROUND/SPLICE LOCATIONKJ
CONNECTOR/GROUND/SPLICE LOCATION (Continued)

CONNECTOR NAME/NUMBER COLOR LOCATION FIG.
Front Wiper Motor (RHD) BK Right Side of Cowl 24
Fuel Heater (Diesel) BK Left Rear Side of Engine
Compartment19
Fuel Injector No.1 (Diesel) BK At Fuel Injector 23
Fuel Injector No.1 (Gas) BK At Fuel Injector 1
Fuel Injector No.2 (Diesel) BK At Fuel Injector 23
Fuel Injector No.2 (Gas) BK At Fuel Injector 2
Fuel Injector No.3 (Diesel) BK At Fuel Injector 23
Fuel Injector No.3 (Gas) BK At Fuel Injector 1
Fuel Injector No.4 (Diesel) BK At Fuel Injector 22
Fuel Injector No.4 (Gas) BK At Fuel Injector 2
Fuel Injector No.5 (3.7L) BK At Fuel Injector 1
Fuel Injector No.6 (3.7L) BK At Fuel Injector 2
Fuel Pressure Sensor (Diesel) Left Side of Engine 22
Fuel Pressure Solenoid (Diesel) BK Left Side of Engine 20
Fuel Pump Module LG At Fuel Tank N/S
Generator BK Left Front Side of Engine 20
Glow Plug Assembly (Diesel) Top of Engine N/S
Headlamp Leveling Switch (BUX) BK Center of Instrument Panel N/S
Heated Seat Module (Highline) GN At Left Seat N/S
High Note Horn BK Left Front Side of Engine
Compartment29
Hood Ajar Switch Right Side of Engine
Compartment25
Idle Air Control Motor BK On Throttle Body 1
Ignition Switch At Steering Column N/S
Input Speed Sensor (3.7L) BK Left Side of Transmission 5
Instrument Cluster BK Rear of Cluster N/S
Intake Air Temperature Sensor GY Left Side of Intake Manifold 1
Intrusion Sensor (BUX) BK Overhead Console N/S
Junction Block Body Control Module -
JBUnder Left Side of
Instrument PanelN/S
Junction Block C1 GY Under Left Side of
Instrument PanelN/S
Junction Block C2 GN Under Left Side of
Instrument PanelN/S
Junction Block C3 LB Under Left Side of
Instrument PanelN/S
Knock Sensor (3.7L) BK Near Fuel Injector No.5 1
Leak Detection Pump BK Near Fuel Tank N/S
Left Curtain Airbag YL Left Mid B-Pillar 35, 38
Left Cylinder Lock Switch LG In Left Front Door 41
Left Door Lock Switch BK In Left Front Door 41
Left Fog Lamp BK Left Side of Front Bumper N/S
KJ8W-91 CONNECTOR/GROUND/SPLICE LOCATION8Wa-91-5
CONNECTOR/GROUND/SPLICE LOCATION (Continued)

CONNECTOR NAME/NUMBER COLOR LOCATION FIG.
Output Speed Sensor BK Left Side of Transmission 5
Overhead Map/Courtesy Lamp BK Overhead Console N/S
Oxygen Sensor 1/1 Upstream (2.4L) BK Right Side of Engine 12
Oxygen Sensor 1/1 Upstream (3.7L) BK Lower Left Side of Engine 3
Oxygen Sensor 1/2 Downstream
(2.4L)NAT Right Side of Transmission 11, 12
Oxygen Sensor 1/2 Downstream
(3.7L)NAT Left Side of Transmission 5, 7
Oxygen Sensor 2/1 Upstream (3.7L) BK Lower Right Side of Engine 4
Oxygen Sensor 2/2 Downstream
(3.7L)NAT Right Side of Transmission 6
Park Brake Switch BK Center Console 36, 40
Passenger Airbag YL Right Side Instrument Panel N/S
Passenger Seat Belt Switch LG At Passenger Seat N/S
Power Mirror Switch WT In Left Front Door 41
Power Outlet RD Center of Instrument Panel N/S
Power Steering Pressure Switch BK Left Front Side of Engine 3, 15
Power Window Master Switch LG Center Console 36, 40
Powertrain Control Module C1 (2.4L) BK At Powertrain Control Module 13, 14
Powertrain Control Module C1 (3.7L) BK At Powertrain Control Module 8, 9, 10
Powertrain Control Module C2 WT At Powertrain Control Module 8, 9, 10, 13, 14
Powertrain Control Module C3 GY At Powertrain Control Module 31
Radiator Fan Motor BK Right Front Side of Engine
Compartment28
Radiator Fan Relay BK Left Front Side of Engine
Compartment29
Radio C1 GY Rear of Radio N/S
Radio C2 Rear of Radio N/S
Radio C3 Rear of Radio N/S
Radio Choke GY Center of Instrument Panel N/S
Rear Map/Reading Lamp BK Overhead Console N/S
Rear Power Outlet RD Right Rear Quarter Panel 44, 45, 48
Rear Power Window Switch WT Center Console 36, 40
Rear Wheel Speed Sensor BK On Rear Axle N/S
Rear Window Defogger BK At Rear Window 46
Rear Wiper Motor BK In Tailgate 46
Red Brake Warning Indicator Switch
(LHD)GY Left Rear Side of Engine
Compartment31
Red Brake Warning Indicator Switch
(RHD)GY Right Rear Side of Engine
Compartment26
Right Curtain Airbag YL Right Mid B-Pillar 34, 39
Right Cylinder Lock Switch (Except
Base)LG In Right Front Door 41
KJ8W-91 CONNECTOR/GROUND/SPLICE LOCATION8Wa-91-7
CONNECTOR/GROUND/SPLICE LOCATION (Continued)

CONNECTOR NAME/NUMBER COLOR LOCATION FIG.
Siren (BUX) Right Front Side of Engine
Compartment28
Speed Control Servo BK Right Rear Side of Engine
Compartment27
Sunroof Motor LG Overhead Console N/S
Sunroof Switch BK Overhead Console N/S
Tailgate Cylinder Lock Switch LG In Tailgate 46
Tailgate Flip-Up Ajar Switch GY In Tailgate 46
Tailgate Lock Motor/Ajar Switch BK In Tailgate 46
Throttle Position Sensor WT On Throttle Body 1
Trailer Tow Brake Lamp Relay Right Quarter Panel 47
Trailer Tow Circuit Breaker Right Quarter Panel N/S
Trailer Tow Connector BK At Trailer Hitch 47, 48
Trailer Tow Right Turn Relay Right Quarter Panel 47
Trailer Tow Relay Right Quarter Panel 47
Trailer Tow Left Turn Relay Right Quarter Panel 47
Transfer Case Position Sensor BK Rear Side of Transmission 5, 7, 11, 12, 22
Transmission Control Module (3.7L)
(LHD)BK Right Rear Side of Engine
Compartment8, 9
Transmission Control Module (3.7L)
(RHD)BK Left Rear Side of Engine
Compartment10
Transmission Solenoid/TRS
Assembly (3.7L)GY Left Side of Transmission 5
Under Hood Lamp BK Underside of Hood 24
Washer Fluid Level Switch LG At Washer Fluid Reservoir 28
Water In Fuel Sensor (Diesel) Left Rear Side of Engine
Compartment19
GROUNDS
GROUND NUMBER LOCATION FIG.
G100 Left Side of Engine Compartment 8, 9, 10, 14, 19
G101 (2.4L) Left Side of Engine Compartment 11
G102 (LHD) Right Rear Side of Engine Compartment 9
G102 (RHD) Left Rear Side of Engine Compartment 10
G103 (3.7L) Right Front Side of Engine 4
G103 (Diesel) Right Front Side of Engine 20
G104 Near Engine Control Module C2 19
G105 Left Side of Engine Compartment N/S
G106 Left Side of Engine Compartment N/S
G110 Left Side of Engine Compartment 30
G111 Left Front Side of Engine Compartment 29
G112 Left Front Side of Engine Compartment 29
G200 Near Body Control Module N/S
KJ8W-91 CONNECTOR/GROUND/SPLICE LOCATION8Wa-91-9
CONNECTOR/GROUND/SPLICE LOCATION (Continued)

ENGINE - 3.7L
DESCRIPTION
The 3.7 liter (226 CID) six-cylinder engine is an
90É single overhead camshaft engine. The cast iron
cylinder block is made up of two different compo-
nents; the first component is the cylinder bore and
upper block, the second component is the bedplate
that comprises the lower portion of the cylinder block
and houses the lower half of the crankshaft mainbearings. The cylinders are numbered from front to
rear with the left bank being numbered 1,3,and 5
and the right bank being numbered 2,4, and 6. The
firing order is 1±6±5±4±3±2. The engine serial num-
ber is located at the right front side of the engine
block
3.7 L ENGINE
KJENGINE - 3.7L 9 - 3

HEADLINER
REMOVAL
(1) Remove the a-pillar trim. (Refer to 23 - BODY/
INTERIOR/A-PILLAR TRIM AND GRAB HANDLE -
REMOVAL)
(2) Remove the visors. (Refer to 23 - BODY/INTE-
RIOR/SUN VISOR - REMOVAL)
(3) Remove the sun visor support. (Refer to 23 -
BODY/INTERIOR/SUN VISOR SUPPORT -
REMOVAL)
(4) Remove the overhead console. (Refer to 8 -
ELECTRICAL/OVERHEAD CONSOLE - REMOVAL)
(5) Cut rear washer hose at the mark about half-
way up the a-pillar.
(6) Remove the upper b-pillar trim. (Refer to 23 -
BODY/INTERIOR/B-PILLAR UPPER TRIM -
REMOVAL)
(7) Remove the assist handles. (Refer to 23 -
BODY/INTERIOR/ASSIST HANDLE - REMOVAL)
(8) Remove the quarter trim. (Refer to 23 - BODY/
INTERIOR/QUARTER TRIM PANEL - REMOVAL)
(9) Disconnect the electrical connector along the
left d-pillar and remove the ground wire.
(10) Remove the dome light in the rear.
(11) Remove the sunroof opening trim lace, if
equipped. (Refer to 23 - BODY/SUNROOF/OPENING
TRIM LACE - REMOVAL)(12) Remove the rear washer nozzle.
(13) Remove the headliner.
INSTALLATION
(1) Install the headliner.
(2) Install the assist handles. (Refer to 23 - BODY/
INTERIOR/ASSIST HANDLE - INSTALLATION)
(3) Install the visors. (Refer to 23 - BODY/INTERI-
OR/SUN VISOR - INSTALLATION)
(4) Install the visor supports. (Refer to 23 - BODY/
INTERIOR/SUN VISOR SUPPORT - INSTALLA-
TION)
(5) Install the overhead console. (Refer to 8 -
ELECTRICAL/OVERHEAD CONSOLE - INSTALLA-
TION)
(6) Connect the rear washer hose, previously cut,
with a hose junction.
(7) Install the a-pillar trim and grab handles.
(Refer to 23 - BODY/INTERIOR/A-PILLAR TRIM -
INSTALLATION)
(8) Install the upper b-pillar trim. (Refer to 23 -
BODY/INTERIOR/B-PILLAR UPPER TRIM -
INSTALLATION)
(9) Install the rear washer nozzle.
(10) Connect the electrical connector and ground
wire at the left d-pillar.
(11) Install the quarter trim panels. (Refer to 23 -
BODY/INTERIOR/QUARTER TRIM PANEL -
INSTALLATION)
(12) Install the rear dome light.
(13) Install the sunroof opening trim lace, if
equipped. (Refer to 23 - BODY/SUNROOF/OPENING
TRIM LACE - INSTALLATION)
QUARTER TRIM PANEL
REMOVAL
(1) Using a trim stick C-4755 or equivalent,
remove the rear header trim.
(2) Using a trim stick C-4755 or equivalent,
remove the rear sill plate.
(3) Remove the hook pin type connector.
(4) Fold down the rear seat.
(5) Remove the seat belt anchor and pivot. (Refer
to 8 - ELECTRICAL/RESTRAINTS/SEAT BELT &
RETRACTOR - REMOVAL)
(6) Remove the belt access panel. (Fig. 4)
(7) Remove the storage cover.
(8) Disconnect the 12v power supply electrical con-
nector, if equipped.
INSTALLATION
(1) Position the 12v power supply electrical con-
nector, if equipped.
(2) Install the storage cover.
Fig. 3 FLOOR CONSOLE
1 - SHIFT BEZEL
2 - ACCESSORY CUP
3 - BOLTS (4)
4 - FLOOR CONSOLE
KJINTERIOR 23 - 159
FLOOR CONSOLE LID LATCH (Continued)

CONTROL SWITCH
DESCRIPTION
Vehicles equipped with a power sunroof utilize an
sunroof control switch. On this model, the sunroof
control switch is located in the overhead console, in
between the two reading lamps. The switch is
mounted in the overhead console with four plastic
retaining tabs, molded into the switch housing.
This switch incorporates four selections of opera-
tion open, auto open, close and vent. The individual
switches in the sunroof control switch unit cannot be
repaired. If one switch is damaged or faulty, the
entire sunroof control switch unit must be replaced.
OPERATION
With the operation of the sunroof control switch,
voltage is directed to the sunroof motor, through the
switch contacts or control module. If the control
switch is depressed and held depressed the voltage
signal is controlled manually through the switch con-
tacts, so when the switch is released the sunroof
stops.
Refer to the owners manual for more information
on the operation of the sunroof switch and system.
DIAGNOSIS AND TESTING
The following test will determine if the sunroof
control switch is operating properly.
(1) Remove the overhead console from the head-
liner (Refer to 8 - ELECTRICAL/OVERHEAD CON-
SOLE - REMOVAL).
(2) Remove the sunroof control switch from the
overhead console (Refer to 23 - BODY/SUNROOF/
CONTROL SWITCH - REMOVAL).
(3) Using an ohmmeter, test the switch terminals
for proper continuity using the table below. If any ofthe terminals do not show proper continuity, replace
the sunroof control switch.
SWITCH POSITION
(DEPRESSED)CONTINUITY BETWEEN
TERMINALS
VENT (V) 3, 4
OPEN (AUTO) 1, 4
CLOSE 2, 4
REMOVAL
(1) Disconnect and isolate the negative battery
cable.
(2) Remove the overhead console from the head-
liner (Refer to 8 - ELECTRICAL/OVERHEAD CON-
SOLE - REMOVAL).
(3) Disconnect the sunroof control switch electrical
connector. Depress the connector retaining tab and
pull the connector straight out.
(4) To remove the switch from the overhead con-
sole, push on the back of the switch until it comes
free from the overhead console.
INSTALLATION
(1) Install the switch in the overhead console
assembly. Be certain the switch is securely snapped
in place.
(2) Connect the sunroof control switch electrical
connector. Be certain the switch connector is securely
snapped in place.
(3) Install the overhead console (Refer to 8 -
ELECTRICAL/OVERHEAD CONSOLE - INSTALLA-
TION).
(4) Connect the negative battery cable.
23 - 184 SUNROOFKJ