2002 ls430 will crank but won't start
#16
Lexus Champion
According to the "Overall Electrical Wiring Diagram", the fusible link "FL MAIN 2.0L" is located between terminal "4B" at the Fusible Link Block, and terminal "1A" at the "Engine Room No.1 J/B".
Working backward from the "Engine Room No.1 J/B", we see a white wire leaving terminal "1A", and just before reaching terminal "4B" at the Fusible Link Block, there is a short length of 2.0 fusible link wire. Shown below are the sketches of the terminals...
You can buy replacement fusible link on Amazon.com . Be sure to replace the existing with the same length of fusible link wire.
Working backward from the "Engine Room No.1 J/B", we see a white wire leaving terminal "1A", and just before reaching terminal "4B" at the Fusible Link Block, there is a short length of 2.0 fusible link wire. Shown below are the sketches of the terminals...
You can buy replacement fusible link on Amazon.com . Be sure to replace the existing with the same length of fusible link wire.
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Jabberwock (04-06-18)
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It’s alive!!!
I’d still b searching for the problem had I not received all of the useful info!! I found the link, repaired it, and now all is well!! Thx again guys, I really appreciate it.
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I had similar issues this past week when I had my battery replaced. When the new battery was put in the car was turning over but not starting. Also had issues with no lights on dash cluster. I ended up having the following blown fuses.
1) Amp battery fuse in the fusible link block
2) Alternator fuse in the fusible link block - Brought my dash lights and all interior functions back
3) INJ fuse in Engine room No.2 - This was the fuse that actually got the car to start
4) ETCS fuse in Engine room No.2 - After the car started I went to take it for a test drive. I would put the pedal to the floor and the car would barely move. Replacing this fuse fixed that issue.
5) Radio fuse on passenger kick panel fixed issue of the nav system saying "Audio Off"
Check engine light was still on after everything was fixed. I ran the codes and it ended up being a code for the throttle sensor which I had fixed by replace the ETCS fuse. I cleared the code and now everything seems to be back to normal.
1) Amp battery fuse in the fusible link block
2) Alternator fuse in the fusible link block - Brought my dash lights and all interior functions back
3) INJ fuse in Engine room No.2 - This was the fuse that actually got the car to start
4) ETCS fuse in Engine room No.2 - After the car started I went to take it for a test drive. I would put the pedal to the floor and the car would barely move. Replacing this fuse fixed that issue.
5) Radio fuse on passenger kick panel fixed issue of the nav system saying "Audio Off"
Check engine light was still on after everything was fixed. I ran the codes and it ended up being a code for the throttle sensor which I had fixed by replace the ETCS fuse. I cleared the code and now everything seems to be back to normal.
This fully healed the effects of my dumbassery in attaching the positive to the negative and vice versa in jumping my LS430.
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