Engine Won't Start...STRANDED...need help

[97 silverbullet]

'97
Engine won't start
Just replaced:
Starter
Battery

Started right up after replacing starter. Drove no more than 15 miles doing the speed limit and now when I try to start it all you hear is the relay (I would assume) clicking.....any help appreciated.

[treeboy38]

beginning of knowledge -- battery cables need tightening? power and ground to starter need tightening -- end of knowledge

[97 silverbullet]

nope not the problem did that any other suggestions, I was thinking the ignition switch. So no ones had the problem before?

[Sweet William]

What were symptoms when you replaced starter and battery?
Did you do the work?
Do you think it's a new problem or related to the old one?

[Isnibs]

Did you have the battery pre charged?
or try jump starting?

[tmcnall]

Same problem on my '01 Aurora 3.5 wasted $180 on started/solenoid rebuild. Solenoid clicks and if you try starting it about 69 times, it will start right up. There are two service bulletins on the Aurrora - first id for a spripped bolt hold cale to battery and they suggest cleaning out threads with tap and replacing bolt - mine was fine. Second is platics particles contaminating contacts in ignition switch and they have a new "improved" switch for $55. - I'm still trying to get into it just to peek. None of my dealers show usage on this switch. Also there is a shift position/neutral park switch on top of the tranny and I'm gonna wiggle it with someone holding the key.

It's not the RF sensor in the key (I don;t think) because the security lite is not illimunated and the solenoid is clicking

Good luck. My '96 aurora with 170K never had this problem

[Retro-D]

I haven't had the problem, looking at the FSM schematic gave me some thoughts. There are actually two relays that must activate to turn the starter. The first is controlled by the pass key decoder, it's called the 'starter enable relay'. It's on the LH side of IP on a bracket left of the steering column. This relay can be faulty and not give you the 'key alarm', it's after the key decoder. This relay supplys power to the neutral safety switch which in turn supplys power to the starter solenoid. So, when you say there is a relay click, which one? If the internal relay is clicking try starting in neutral in case the safety switch is going bad.

RD

[tmcnall]

Originally Posted by Retro-D

I haven't had the problem, looking at the FSM schematic gave me some thoughts. There are actually two relays that must activate to turn the starter. The first is controlled by the pass key decoder, it's called the 'starter enable relay'. It's on the LH side of IP on a bracket left of the steering column. This relay can be faulty and not give you the 'key alarm', it's after the key decoder. This relay supplys power to the neutral safety switch which in turn supplys power to the starter solenoid. So, when you say there is a relay click, which one? If the internal relay is clicking try starting in neutral in case the safety switch is going bad.

RD

Oooops forgot to mention - the clicking I hear is from the soledoid engaging every time I turn the key - but still no starter engagement.

Looks like the trans gearshipft position sensor is on top of the tranny bellhousing - multi pin plug?

Thanks for the tip on the relay left of the column - I am tearing into the dash as we speak, so be ready for the next occurance.....I'm also trying my second key for a couple of days....

[Retro-D]

Originally Posted by tmcnall

Oooops forgot to mention - the clicking I hear is from the soledoid engaging every time I turn the key - but still no starter engagement.

Looks like the trans gearshipft position sensor is on top of the tranny bellhousing - multi pin plug?

Thanks for the tip on the relay left of the column - I am tearing into the dash as we speak, so be ready for the next occurance.....I'm also trying my second key for a couple of days....

If the 'outside' solenoid is always engaging and is known to be good then the trouble is not with the key or other 'inside' components, you are either lacking:
1. voltage to the starter ( check the cable, there may be a junction block along the way from the battery)
2. a good ground (engine block to chassis)
3. or the starter or solenoid itself is defective

RD

[tmcnall]

Originally Posted by Retro-D

If the 'outside' solenoid is always engaging and is known to be good then the trouble is not with the key or other 'inside' components, you are either lacking:
1. voltage to the starter ( check the cable, there may be a junction block along the way from the battery)
2. a good ground (engine block to chassis)
3. or the starter or solenoid itself is defective

RD

Sounds like after I get my new key and program it, I will start take it to the guy who rebuilt the starter and solenoid and look for the starter/engine ground connection on his lift.

I tightened all the connections under the back seat from the battery and even tapped the connections w/hammer while holding the kay in the start position - still no go.

The neutral start swich could be intermittant but doesnt seem to make it start regardless of moving the shifter around.....it will interesting to figure this one out. Which I had a schematic of the whole chain and some ideas of how to selectively bypass and test. I don;t want to spend another dime on a wrong part.

[Retro-D]

Originally Posted by tmcnall

Sounds like after I get my new key and program it, I will start take it to the guy who rebuilt the starter and solenoid and look for the starter/engine ground connection on his lift.

I tightened all the connections under the back seat from the battery and even tapped the connections w/hammer while holding the kay in the start position - still no go.

The neutral start swich could be intermittant but doesnt seem to make it start regardless of moving the shifter around.....it will interesting to figure this one out. Which I had a schematic of the whole chain and some ideas of how to selectively bypass and test. I don;t want to spend another dime on a wrong part.

I hear you, for the last two years I have vowed not to replace any parts that are not verified bad, so far so good. If the solenoid is giving a loud click the neutral switch has to be good as well as the key and switch. You should check the power lead to the starter. Trace it back from the starter to the 'underhood junction block'. This junction block is located on the RH side of the engine compartment at the front of the RH strut tower. The positive battery lead winds up at this junction block and connects to the starter, alternator & also feeds the underhood relay center. Pay attention to the starter lead at this junction, might be loose or corroded.

PS : Link to schematic http://www.retrocom.com/AuroraStarter.jpg

RD

[tmcnall]

Originally Posted by Retro-D

I hear you, for the last two years I have vowed not to replace any parts that are not verified bad, so far so good. If the solenoid is giving a loud click the neutral switch has to be good as well as the key and switch. You should check the power lead to the starter. Trace it back from the starter to the 'underhood junction block'. This junction block is located on the RH side of the engine compartment at the front of the RH strut tower. The positive battery lead winds up at this junction block and connects to the starter, alternator & also feeds the underhood relay center. Pay attention to the starter lead at this junction, might be loose or corroded.

PS : Link to schematic http://www.retrocom.com/AuroraStarter.jpg

RD

OK, I'll look there again...I'm afraid it's gonna be something simple like that....it started "warning me" around Thanks giving, by exhibiting a tiny delay (maybe 300ms) between when you trun the key and then hear it crank......

Thanks

[tmcnall]

Originally Posted by tmcnall

OK, I'll look there again...I'm afraid it's gonna be something simple like that....it started "warning me" around Thanks giving, by exhibiting a tiny delay (maybe 300ms) between when you trun the key and then hear it crank......

Thanks

Anone know where the engine to body ground cable is on this car? Can't seem to find it under the hood. The one under the seat by the battery is clean and tight and the Positive cables at the engine fuse block are OK and now I want to check the ground at the engine blockk and can't see it!?

[97 silverbullet]

i've replaced the battery,starter, ignition switch checked every fuse, checked the relay, and still not starting not even a sound when I turn to start postion. Im so pissed

[Retro-D]

Electrical problems can be frustrating to say the least. You need to break into the circuit somewhere and start taking voltage measurements. I suggest the middle, measure the voltage during start (hold) between park/neutral switch (terminal G) and ground. The switch is located on the LH side of the transaxle.

RD