Nissan Frontier D22. Manual - part 156

VEHICLE SECURITY (THEFT WARNING) SYSTEM

BL-61

C

D

E

F

G

H

J

K

L

M

A

B

BL

2. 

CHECK VEHICLE SECURITY LAMP RELAY CIRCUIT

1.

Check voltage between vehicle security lamp relay harness connector E22 terminal 3 (R/G) and 5 (Y/B).

2.

Check voltage between vehicle security lamp relay harness connector E22 terminal 6 (R/W) and 7 (Y/G).

OK or NG

OK

>> GO TO 3

NG

>> Check the following

●

Harness for open or short between vehicle security lamp relay and headlamps

●

Harness for open or short between vehicle security lamp relay and fuse

3. 

CHECK VEHICLE SECURITY LAMP RELAY

Check vehicle security lamp relay.
Refer to 

BL-63, "Vehicle Security Lamp Relay"

 .

OK or NG

OK

>> Replace smart entrance control unit.

NG

>> Replace vehicle security lamp relay.

Battery voltage should 
exist.

Battery voltage should 
exist.

LEL068A

BL-62

VEHICLE SECURITY (THEFT WARNING) SYSTEM

STARTER INTERRUPT SYSTEM CHECK

1. 

CHECK STARTER MOTOR INTERRUPT SIGNAL

1.

Turn ignition switch ON.

2.

Check voltage between smart entrance control unit connector M111 terminal 40 (R/W) and ground.

Refer to 

BL-49, "Wiring Diagram — VEHSEC —"

 .

OK or NG

OK

>> GO TO 2

NG

>> Check the following.

●

10A fuse [No. 5, located in fuse block (J/B)]

●

Harness for open or short between vehicle security relay and fuse

●

Harness for open or short between smart entrance control unit and vehicle security relay

2. 

CHECK VEHICLE SECURITY RELAY

Check vehicle security relay.
Refer to 

BL-63, "Vehicle Security Relay"

 .

OK or NG

OK

>> Check system again.

NG

>> Replace relay.

LEL057A

VEHICLE SECURITY (THEFT WARNING) SYSTEM

BL-63

C

D

E

F

G

H

J

K

L

M

A

B

BL

ELECTRICAL COMPONENTS INSPECTION
Horn Relay

Check continuity between terminals 3 and 5.

Vehicle Security Relay

Check continuity between terminals 3 and 5.

Vehicle Security Lamp Relay

Check continuity between terminals 3 and 5, and terminals 6 and 7.

Conditions

Continuity

12V direct current supply between terminals 1 and 2

Yes

No current supply

No

WIIA0119E

Conditions

Continuity

12V direct current supply between terminals 1 and 2

Yes

No current supply

No

LEL827A

Conditions

Continuity

12V direct current supply between terminals 1 and 2

Yes

No current supply

No

BL-64

BODY (ALIGNMENT)

BODY (ALIGNMENT)

PFP:74312

Alignment

EIS002CM

●

All dimensions indicated in the figures are actual.

●

When using a tracking gauge, adjust both pointers to equal length, then check pointers and the gauge to
make sure there is no free play.

●

When a measuring tape is used, check to be sure there is no elongation, twisting or bending.

●

Measurements should be taken at the center of the mounting holes.

●

An asterisk (*) following the value at the measuring point indicates that the measuring point on the other
side is symmetrically the same value.

●

The coordinates of the measurement points are the distances measured from the standard line of “X”, “Y”
and “Z”.

WIIA0121E