- Mon Aug 10, 2015 2:51 am
#355226
Dear, good night
After I reset the ECU of my Vti 1993, removing and then replacing the fuse 7.5 (backup) after adjusting for the slow screw on the tbi, I did not get more car.
I started doing some testing, as follows:
Fuses tested everyone, both the vault as the panel.
Main relay tested out on pin 5 12v and minus 2, continuity between pins 1 and 3 and 12V on pin 3 and the negative 8, continuity between 5 and 7.
Start triggers normal, but the nozzles not pulsate and the car will not start or making a jump between 5 and 7 in the relay, triggering direct petrol station.
In central, A25 pin - 12V, A23 and A24 in the land, but with 12v in A7 and A8 terminals that send signal to pin 8 of the relay.
Ignition OFF:
- Main relay - pin 1 (12v), pin 2 (ground) OK
Ignition:
- Main relay - pin 3 (12V) and pin 6 (12v) OK
- But I found the following problems, pin 8 does not receive the negative sign of the central weapon for the relay
Gasoline pump, pin 7.
- Petrol pump does not trigger, only beaks with 12v black wire, green inactive in all nozzles.
- Injection fault light is not quenched.
Given the above, can suggest how can I solve the problem?
Grateful,
After I reset the ECU of my Vti 1993, removing and then replacing the fuse 7.5 (backup) after adjusting for the slow screw on the tbi, I did not get more car.
I started doing some testing, as follows:
Fuses tested everyone, both the vault as the panel.
Main relay tested out on pin 5 12v and minus 2, continuity between pins 1 and 3 and 12V on pin 3 and the negative 8, continuity between 5 and 7.
Start triggers normal, but the nozzles not pulsate and the car will not start or making a jump between 5 and 7 in the relay, triggering direct petrol station.
In central, A25 pin - 12V, A23 and A24 in the land, but with 12v in A7 and A8 terminals that send signal to pin 8 of the relay.
Ignition OFF:
- Main relay - pin 1 (12v), pin 2 (ground) OK
Ignition:
- Main relay - pin 3 (12V) and pin 6 (12v) OK
- But I found the following problems, pin 8 does not receive the negative sign of the central weapon for the relay
Gasoline pump, pin 7.
- Petrol pump does not trigger, only beaks with 12v black wire, green inactive in all nozzles.
- Injection fault light is not quenched.
Given the above, can suggest how can I solve the problem?
Grateful,