my first is a no start
#12
Most test lights don't draw more power than 'noid (solenoid) lights and won't damage the pcm. The real reason for using a noid light is to avoid damaging the injector connector with a test light probe that does not fit. Noid lights usually come in a set with various pin sizes and spacing to accommodate connectors for each car manufacturer. Some high-end noid lights have an internal pulse-stretcher so that the light can be used at higher engine rpm without being too dim.
#13
I didn't know that either until I checked the 93 service manual and noticed it doesn't mention use of the flash/jumper method for the V6. They only specify a Tech 1. The tip-off was that he reported the fan running.
#14
Test light is made for this kind of testing not frying anything, deeper into it, after disconnecting injector harness and hot wiring an ejector or 3 shouldn't I see some loss of fuel pressure, or hear the inj pop or click, could they all be clogged from sitting 2 or 3 yrs, the stuff that came out of the return line was pretty nasty. and still it starts right up with a squirt of gas, guess I have find a code reader as the pin jump does not work on this model.
#16
new injectors are about 200 for 3.4 http://www.discountbodyparts.com/cat...?dbpcid=bngpla im sure used injectors from a injector shop that have been cleaned and flow tested are even less.
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Sheriff420
82-92 V6 Tech
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05-21-2011 09:24 PM