Infiniti I30 (A33). Manual — part 401

MEL479K

GI

MA

EM

LC

EC

FE

AT

AX

SU

BR

ST

RS

BT

HA

SC

IDX

REAR SUNSHADE

Wiring Diagram — SHADE — (Cont’d)

EL-273

SEL926VA

Trouble Diagnoses

NHEL0281

POWER SUPPLY CIRCUIT CHECK

NHEL0281S01

Check voltage between rear sunshade unit terminal 5 and ground.

Terminals

Ignition switch position

OFF

ACC

ON

START

5 - Ground

0V

Battery voltage

If NG, check the following.

I

10A fuse [No. 23, located in fuse block (J/B)]

I

Harness for open or short between 10A fuse [No. 23, located
in fuse block (J/B)] and rear sunshade unit.

SEL937W

GROUND CIRCUIT CHECK

NHEL0281S02

Check continuity between rear sunshade unit terminal 6 and
ground.

Terminals

Continuity

6 - Ground

Yes

If NG, check harness for open between rear sunshade unit termi-
nal 6 and body ground M9, M25 and M87.

SEL924VA

REAR SUNSHADE SIGNAL CIRCUIT CHECK

NHEL0281S03

1.

Disconnect rear sunshade unit connector.

2.

Check the following continuity.

Terminals

Switch position

Continuity

1 - Ground

Up

Yes

Neutral

No

Down

No

2 - Ground

Up

No

Neutral

No

Down

Yes

If NG, check the following.

I

Harness for open or short between rear sunshade unit and rear
sunshade switch

I

Harness for open or short between rear sunshade switch and
ground

I

Rear sunshade switch

REAR SUNSHADE

Trouble Diagnoses

EL-274

SEL050X

REAR SUNSHADE SWITCH CHECK

NHEL0281S04

1.

Disconnect rear sunshade switch.

2.

Check continuity between rear sunshade switch terminals.

Terminals

Switch position

Continuity

1 - 3

Up

Yes

Neutral

No

Down

No

2 - 3

Up

No

Neutral

No

Down

Yes

If NG, replace rear sunshade switch.

GI

MA

EM

LC

EC

FE

AT

AX

SU

BR

ST

RS

BT

HA

SC

IDX

REAR SUNSHADE

Trouble Diagnoses (Cont’d)

EL-275

Component Parts and Harness Connector
Location

NHEL0094

SEL051X

AUTOMATIC SPEED CONTROL DEVICE (ASCD)

Component Parts and Harness Connector Location

EL-276