Defita200 Specification; Electrical - Opel 1991 Astra Workshop Manual

4 SPECIFICATION
The following specification is applicable to DEFITA200 P/N:
A020-C ECU's unless otherwise stated:

4.1 Electrical

Operating voltage : 9 to 15 VDC continuous
Operating current : Less than 500 mA
Standby current : Less than 12 mA (>1 minute after
Timing accuracy : +/- 0.5 degrees
R.p.m. limit : 6,297
Reference signal : Negative edge from Distributor Y24
Base timing : 10ø BTDC
Mapped timing : r.p.m. > 450 and diagnostics dis-
Selectable octane maps : 97 RON Factory fitted
Selectable by interchanging octane plug on harness
: 6 to 16 VDC limited functions
: 24 VDC for 60 seconds maximum
ignition off)
at 10ø BTDC
r.p.m. < 450 or diagnostics initia-
lised after starting
abled
: 93 RON
: 87 RON
: 87D RON (For fuel with octane
below 87 RON)