My son has a 1989 GMC pickup that he just bought and we can't find the
ignition timing bypass wire. I understand it should be a tan wire
with a black stripe. I had the same on my 1987 GMC and it was located
at the firewall between the distributor and the master brake cylinder.
I looked around in the 89 truck and can't seem to find the wire.
Anyone know where it could be located?
On Jul 11, 1:26 pm, email@example.com wrote:
Al I can suggest is that it is near the distributor, branching out of
a main engine harness leg behind the engine. Perhaps it is taped up
really close to the harness, or perhaps the ignition system has been
modified or tampered with.
Toyota MDT in MO
On Jul 11, 11:26 am, firstname.lastname@example.org wrote:
I did look by the distributor and couldn't find a tan/blk wire. Found
the wires that go to the coil, pink and white and also found a single
violet wire that had an inline connector.
I will try to check the black plastic cover.
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