Nissan Altima HL32 Hybrid. Manual - part 580

AUTOMATIC SPEED CONTROL DEVICE (ASCD)

HBC-69

< FUNCTION DIAGNOSIS >

D

E

F

G

H

I

J

K

L

M

A

B

HBC

N

O

P

1.

Inverter with converter assembly

2.

Water pump with motor & bracket as-
sembly

3.

High voltage fuse and fusible link box
A: HV CONT MAIN fuse 10A
B: IGCT relay
C: IGCT fusible link 50A
D: DC/DC fusible link 120A

4.

HV battery

5.

Auxiliary battery

6.

Frame wire

7.

Hybrid vehicle control ECU
(located under heater box assembly)

8.

Brake ECU

9.

Electric compressor (For A/C)

10. A: Crankshaft position sensor

B: Axle

11. ECM

Vehicle front

ALCIA0009ZZ

HBC-70

< FUNCTION DIAGNOSIS >

AUTOMATIC SPEED CONTROL DEVICE (ASCD)

1.

Cover

2.

Compressor fuse cover

3.

MG1 connector

4.

MG2 connector

5.

Generator resolver and generator 
temperature sensor

6.

Park/Neutral position (PNP) switch

7.

Motor resolver

8.

Motor temperature sensor

9.

Hybrid transaxle (MG1, MG2, motor 
speed reduction planetary gear unit, 
power split planetary gear unit)

10. Inverter with converter assembly 

connector (MG ECU)

11. Inverter with converter assembly 

connector (Resolver)

12. Inverter with converter assembly 

(Boost converter, inverter, MG ECU)

AWCIA0014ZZ

AUTOMATIC SPEED CONTROL DEVICE (ASCD)

HBC-71

< FUNCTION DIAGNOSIS >

D

E

F

G

H

I

J

K

L

M

A

B

HBC

N

O

P

1.

Service plug grip

2.

Battery temperature sensor 0

3.

Battery smart unit

4.

SMRG

5.

SMRB

6.

Battery current sensor

7.

Hybrid vehicle converter

8.

Battery temperature sensor 3

9.

Intake air temperature sensor

10. Battery temperature sensor 2

11. Battery temperature sensor 1

ALCIA0004ZZ

HBC-72

< FUNCTION DIAGNOSIS >

AUTOMATIC SPEED CONTROL DEVICE (ASCD)

1.

Intake valve timing control solenoid 
valve

2.

Ignition coil (with power transistor) 
and spark plug

3.

Knock sensor,
Crankshaft position sensor (POS)

4.

Air fuel ratio (A/F) sensor 1

5.

Camshaft position sensor (PHASE)

6.

Engine coolant temperature sensor

7.

ECM

8.

Refrigerant pressure sensor

9.

IPDM E/R

10. Mass air flow sensor (with intake 

temperature sensor)

11. EVAP service port

12. Electric throttle control actuator (with 

built in throttle position sensor and 
throttle control motor)

13. EVAP canister purge volume control 

solenoid valve

14. Fuel injector

ALBIA0138ZZ