Subject	Yes, but harness very pliable relative to all else
Posted by	Auggie on May 30, 2015 at 2:17 PM
	This message has been viewed 262 times.
In Reply To	Do you still have the PTU subharness installed? posted by YlwPrlZTT on May 30, 2015 at 02:06 PM
Message	Maybe because the sub-harness was installed many years later by the dealer, and maybe because it's located up front and not on top or behind the engine, it's still relatively pliable. But my testing of the PTU was done with it removed from the car and not connected to the harness. So I'm trying to ascertain if having resistances in the two cases where there should be infinite resistances (I got 170 ohms and 322 ohms respectively instead) would be sufficient reason why I'm not getting sparks on any plugs. There was an older thread of the same issue and one poster mentioned that some believed the PTU test is not accurate and therefore may not be the root cause of no sparks.
Follow Ups	Car won't start after replacing injectors - Auggie 14:15:17 05/29/15 Won't crank, or cranks but won't fire up? (n/m) - FrozTTy 15:24:44 05/29/15 Re: Won't crank, or cranks but won't fire up? - Auggie 15:30:18 05/29/15 You could always check each plug individually. Remove the - YlwPrlZTT 16:08:12 05/29/15 Will do that with the coils! - Auggie 17:23:01 05/29/15 you don't have to mess with the fuel line to get the balance - YlwPrlZTT 19:57:01 05/29/15 Make sure fuel lines aren't crossed... - ttz'in (norcal) 20:13:03 05/29/15 Matched photos with other cars - Auggie 08:05:39 05/30/15 No Spark - Auggie 10:16:11 05/30/15 Also, ~1.2-1.5 Ohms - Auggie 10:48:24 05/30/15 Actually, twas 0.9 Ohms - Auggie 12:43:49 05/30/15 And Ignition Coil Relay good - Auggie 11:13:32 05/30/15 Could be PTU? - Auggie 13:23:37 05/30/15 Do you still have the PTU subharness installed? - YlwPrlZTT 14:06:01 05/30/15 Yes, but harness very pliable relative to all else - Auggie 14:17:27 05/30/15 Ok, I would still delete that subharness to be sure. It's - YlwPrlZTT 14:39:11 05/30/15 I agree with all - Auggie 14:47:06 05/30/15 Check all the PTU connections that it calls for. - YlwPrlZTT 15:04:04 05/30/15 I actually just deleted my subharness as well, once I get - YlwPrlZTT 15:05:47 05/30/15 With an older EFI harness, and in the PTU area - ttz'in (norcal) 15:15:32 05/30/15 Don't think it's PTU - Auggie 15:48:14 05/30/15 Re: Car won't start after replacing injectors - Placuch 16:03:46 05/30/15 Re: Re: Car won't start after replacing injectors (n/m) - Auggie 16:22:53 05/30/15 My GAWD - Auggie 16:27:06 05/30/15 fixed! connector corrision with sub-harness! - Auggie 17:08:51 05/30/15 Glad you got it running again. That sub-harness is nothing - YlwPrlZTT 17:16:41 05/30/15 Agree with sub-harness PITA! - Auggie 17:44:57 05/30/15 I would avoid Wiring Specialties - flashstar 13:50:48 05/31/15 ^ Agree ^ Well done ! (n/m) - ttz'in (norcal) 14:50:11 05/31/15
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