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SSI Insert revised (no index tag!): 22-Feb-2016
Article on The Internet Mini Encyclopædia |
To connect eg: a shiftlight etc to an injection engine you need to locate the tachometer drive wire from the ECU. This pulses at twice engine RPM and is the white/black wire on ECU terminal 25. This also drives the coil -ive terminal.
The rev counter 12 V feed is from Fuse 5-6 (25A), wire colour light green/orange.
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