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Suzuki Jimny
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Jimny Technical
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Cranking but no start
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BigJimnyMeet 2024
14th July 2024
Parkwood Nr. Leeds
Booking now open - Discount for additional vehicles
Cranking but no start
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Posts: 2
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Points: 6.00
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14 Sep 2023 08:11 #250803
by NiklasH
Hi
I have a jimny -99 that won't start, doesn't get any signals out of the ECU box.
Have measured the input signals that can be measured and they are correct.
Has taken ECU, key and immobilizer from another -99 but it does not send out any signals to ignition, injection or tachometer.
Replaced the cam position sensor and those signals are correctly entered into the ECU.
Have no error codes and have run out of ideas how to continue troubleshooting.
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14 Sep 2023 08:43 #250805
by yakuza
Welcome to the forum
Checked grounding / earth / minus on the ECU?
Fuses?
dashboard cluster, what lights work and wich do not when ignition on?
The dash cluster is wired into the ECU so some grounding in the harness comes from there. Cluster print boards can fail also.
Norway 2005 Jimny M16A VVT, 235 BFG MT, 2" Trailmaster, ARB rear lck, 17%/87% high/low gears.
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14 Sep 2023 10:30 #250809
by NiklasH
Thanks been here for a while but didn't register me
Have checked all ground and + to the ECU and they are correct.
All fuses are intact
I have changed the dashboard cluster from the working car and it is the same lamp that lights up on both cars
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Forum
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Suzuki Jimny
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Jimny Technical
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Cranking but no start
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