ECU information available
Actuator test: no OK
Measure parameters: yes
Characterised by: not specified (short circuit to earth or short circuit to positive or open circuit)
Checks to be carried out if fault is present
Not specified (short circuit to earth or short circuit to positive or open circuit)
| conditions under which the fault appears | checks to be made conditions for checking |
|---|---|
| engine running | verify: ignition on, ECU connected: - presence of 12 V on terminal(s) 19 of the connector of the ECU 1320 (35V.NR) warning: presence of voltage, for 2/3 seconds after the ignition has been switched on ignition on, ECU connected, coil disconnected: - no voltage at terminal(s) 19 of connector 35V.NR 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 19 on the 35V.NR connector |
+P: permanent +