Toyota FJ Cruiser (GSJ 10, 15 series). Instruction — part 287
LIGHTING – LIGHTING SYSTEM
LI–45
LI
(a) Remove the back-up light bulb.
(b) Apply battery voltage to the terminals and check that the
back-up light illuminates.
Standard
(c) Reinstall the back-up light bulb.
NG
OK
(a) Check the vehicle's transaxle type.
Result
B
A
(a) Disconnect the B35 park / neutral position switch.
(b) Measure the resistance.
Standard resistance
(c) Reconnect the park / neutral position switch.
NG
OK
2
INSPECT BULB (BACK-UP LIGHT BULB)
1
2
Component Side:
Back-up Light*
*: LH and RH
B141591E01
Measurement Condition
Standard
Positive battery - Terminal 1
Negative battery - Terminal 2
back-up light illuminates
REPLACE BULB
3
CHECK TRANSAXLE TYPE
Transaxle Type
Proceed To
A/T
A
M/T
B
Go to step 7
4
INSPECT PARK / NEUTRAL POSITION SWITCH
Component Side:
RB
RL
Park / Neutral Position Switch
C110340E33
Tester Connection
Shift Position
Specified Connection
2 (RB) - 1 (RL)
R
Below 1
Ω
2 (RB) - 1 (RL)
Except R
10 k
Ω or higher
REPLACE PARK / NEUTRAL POSITION
SWITCH
LI–46
LIGHTING – LIGHTING SYSTEM
LI
(a) Disconnect the B35 park / neutral position switch
connector.
(b) Measure the voltage.
Standard voltage
(c) Reconnect the park / neutral position switch connector.
NG
OK
(a) Disconnect the B35 park / neutral position switch
connector.
(b) Disconnect the L13 and L16 back-up light connectors.
(c) Measure the resistance.
Standard resistance
(d) Reconnect the park / neutral position switch connector.
(e) Reconnect the back-up light connectors.
NG
OK
5
CHECK HARNESS AND CONNECTOR (FUSE - PARK / NEUTRAL POSITION SWITCH)
1
2
3
5 6
7
8 9
4
Wire Harness Side:
B35
RB
Park / Neutral Position Switch Connector
Front View
B124048E07
Tester Connection
Condition
Specified Condition
B35-2 (RB) - Body
ground
Ignition switch ON
11 to 14 V
REPAIR OR REPLACE HARNESS OR
CONNECTOR
6
CHECK HARNESS AND CONNECTOR (PARK / NEUTRAL POSITION SWITCH - REAR
BACK-UP LIGHT)
Wire Harness Side:
RL
Back-up Light Connector
Front View
Front View
Park/ Neutral Position Switch Connector
*1: LH
*2: RH
B35
L13
L16
*
1
*
2
B138183E01
Tester Connection
Specified Condition
B35-1 (RL) - L13-1
Below 1
Ω
B35-1 (RL) - L16-1
Below 1
Ω
L13-1 - Body ground
10 k
Ω or higher
L16-1 - Body ground
10 k
Ω or higher
REPAIR OR REPLACE HARNESS OR
CONNECTOR
REPAIR OR REPLACE HARNESS OR CONNECTOR (BACK-UP LIGHT - BODY GROUND)
LIGHTING – LIGHTING SYSTEM
LI–47
LI
(a) Disconnect the B42 back-up light switch connector.
(b) Measure the resistance.
Standard resistance
(c) Reconnect the back-up light switch connector.
NG
OK
(a) Disconnect the B42 back-up light switch connector.
(b) Measure the voltage.
Standard voltage
(c) Reconnect the back-up light switch connector.
NG
OK
7
INSPECT BACK-UP LIGHT SWITCH
1
2
Component Side:
Back-up Light Switch
B135322E03
Tester Connection
Shift Position
Specified Connection
1 - 2
R
Below 1
Ω
1 - 2
Except R
10 k
Ω or higher
REPLACE BACK-UP LIGHT SWITCH
8
CHECK HARNESS AND CONNECTOR (FUSE - BACK-UP LIGHT SWITCH)
1
2
Wire Harness Side:
Back-up Light Switch Connector
Front View
B42
B135323E02
Tester Connection
Condition
Specified Condition
B42-2 - Body ground
Ignition switch ON
11 to 14 V
REPAIR OR REPLACE HARNESS OR
CONNECTOR
LI–48
LIGHTING – LIGHTING SYSTEM
LI
(a) Disconnect the B42 back-up light switch connector.
(b) Disconnect the L13 and L16 back-up light connectors.
(c) Measure the resistance.
Standard resistance
(d) Reconnect the back-up light switch connector.
(e) Reconnect the back-up light connectors.
NG
OK
9
CHECK HARNESS AND CONNECTOR (BACK-UP LIGHT SWITCH - BACK-UP LIGHT)
1
2
Wire Harness Side:
Back-up Light Connector
Front View
Front View
Back-up Light Switch Connector
*1: LH
*2: RH
B42
L13
L16
*
1
*
2
B138184E01
Tester Connection
Specified Condition
B42-1 - L13-1
Below 1
Ω
B42-1 - L16-1
Below 1
Ω
L13-1 - Body ground
10 k
Ω or higher
L16-1 - Body ground
10 k
Ω or higher
REPAIR OR REPLACE HARNESS OR
CONNECTOR
REPAIR OR REPLACE HARNESS OR CONNECTOR (BACK-UP LIGHT - BODY GROUND)
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