my power steering is erratic, sometimes hard to steer sometimes easy.

the hicas codes are as follows:

1. one v long flash

2. four small flashes

3. one long flash

4. two small flashes

5. two long flashes

6. one v long flash

 

please could anyone reply with the correct results,

thanks

yaz

manchester

(300zx tt jap)

14 SPEED SENSOR CIRCUIT

11 CRANK ANGLE

12 AIR FLOW METER http://www.ttzd.com/izcctech.html

FOR ECU DIAGNOSTIC PAGE ABOVE

http://www.ttzd.com/izcctech.html

FOR HICAS DIAG

is your result for 90 tt auto model?

Originally posted by yaz:

my power steering is erratic, sometimes hard to steer sometimes easy.

the hicas codes are as follows:

 

1. one v long flash

2. four small flashes

3. one long flash

4. two small flashes

5. two long flashes

6. one v long flash

 

HICAS light codes for '90-'93:

 

1. HICAS solenoid R.H.

2. HICAS solenoid L.H.

3. Cut-off valve

-x 4. Power Steering solenoid x-

-x 5. Vehicle Speed sensor x-

6. Steering angle sensor

7. Steering Neutral positon sensor

8. A/T: Parking Brake Sensor M/T: Clutch sensor

9. A/T: Inhibitor sensor M/T: Neutral sensor

 

is 4 and five the correct reading?

 

thanks

yaz

manchester

(300zx tt jap)

 

 

Originally posted by yaz:

my power steering is erratic, sometimes hard to steer sometimes easy.

the hicas codes are as follows:

 

1. one v long flash

2. four small flashes

3. one long flash

4. two small flashes

5. two long flashes

6. one v long flash

 

HICAS light codes for '90-'93:

 

1. HICAS solenoid R.H.

2. HICAS solenoid L.H.

3. Cut-off valve

-x 4. Power Steering solenoid x-

-x 5. Vehicle Speed sensor x-

6. Steering angle sensor

7. Steering Neutral positon sensor

8. A/T: Parking Brake Sensor M/T: Clutch sensor

9. A/T: Inhibitor sensor M/T: Neutral sensor

 

is 4 and 5 the correct reading?

if it is what do i do next?

 

thanks

yaz

manchester

(300zx tt jap)

 

 

tried the hicas again this time i drove the car for a bit under 5 mph got a new reading:

1. one v long flash

2. seven small flashes

3. one long flash

4. one small flash

5. one long flash

6. one v long flash

 

still cant work out what they are

please could anyone reply with the correct results,

thanks

yaz

good luck england 2-1 england wins

manchester

(300zx tt jap)

 

 

Mine did this and replacing the speed sensor fixed it.

 

------------------

"Polished on drive"

"Dirty at 156mph"

---------------

Z first and anything else is secondary and live life a quarter mile at a time!

John Newcomb (NukeEm)

www.geocities.com/jn300zxtt