ECU information available
Actuators test: yes
Parameter measurements: yes
Characterised by: no spark
Checks to be carried out if fault is present
No spark
| conditions under which the fault appears | checks to be made conditions for checking |
|---|---|
| engine running | check: ignition on, ECU connected: - presence of 12 V at terminal(s) H3 on connector 32 V.NR (control unit) warning: presence of voltage, for 2 to 3 seconds when the ignition is turned on ignition on, ECU connected - coil disconnected: - no voltage at terminal(s) H3 of connector 32 V.NR (control unit) warning: if 12 V is present for 2/3 seconds after switching on the ignition, short circuit with a function supplied by +ve after relay ignition off, control unit disconnected: - no earth at terminal H3 on the 32 V.NR connector (control unit) carry out the actuator test does the test proceed correctly? |
