History of VOLVO 740 20v
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2020-03-07 20:57:54 . . . . 5401A340.dsl.pool.telekom.hu [volvo]
2020-03-07 20:57:03 . . . . 5401A340.dsl.pool.telekom.hu [volvo]
2020-03-06 07:58:58 . . . . 5401A340.dsl.pool.telekom.hu [volvo]
2020-03-06 07:18:23 . . . . 5401A340.dsl.pool.telekom.hu [volvo]


Changes by last author:

Added:
data upload in progress...

daily car.

swapped engine from v60

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THIS IS THE OEM SECONDARY TRIGGER WHEEL FOR CAM. IT NEEDS TO REPLACE TO 850 T5 1 TEETH TRIGGER FOR SYNC:

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Sensor.JPG

144+20=164 crankdeg = 15*6 + 74

first trigger tooth should be 15

"TDC after the trigger": ign tdcdelay = 74 crankdeg

of course, rotate ignoutputs by 1 to match the desired spark position

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Coolant temp sensor resistance table:

Temperature F (C).....................Resistance (ohms)

32 (0) .............................................. 7300

68 (20) ............................................. 2800

176 (80) ............................................. 300

212 (100) ............................................ 150

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*COIL 1 12+ red

ecu gnd brown

SIGNAL green/white

gnd yellow

*COIL 2 12+ red

ecu gnd brown

SIGNAL brown/white

gnd yellow

*COIL 3 12+ red

ecu gnd brown

SIGNAL green/orange

gnd yellow

*COIL 4 12+ red

ecu gnd brown

SIGNAL white(bone)

gnd yellow

*COIL 5 12+ red

ecu gnd brown

SIGNAL green/purple

gnd yellow

*TPS SIGNAL orange/white

5+V lila

gnd brown/white

*CLT SIGNAL yellow/grey

gnd brown/black

*INJECTOR 1 SIGNAL jel

12+ green

*INJECTOR 2 SIGNAL grey/orange

12+ green

*INJECTOR 3 SIGNAL grey/red

12+ green

*INJECTOR 4 SIGNAL grey/black

12+ green

*INJECTOR 5 SIGNAL grey/white

12+ green

*CRANK jel blue

sens gnd red/black

*CAM 5+V yellow/red

jel blue/yellow

sens gnd brown/black

*fuel pump [relayed] relay gnd brown