my87Half-ton k5
Registered Member
im looking for the diagnostic plug on my 87 tbi 350 k-5.....where is it and which holes do i jump to flash my error codes....
CK5
Register an account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members.
diagnostic plug..where?
- Thread starter my87Half-ton k5
- Start date
sandawgk5
3/4 ton status
it is under the dash right by the e-brake release
To determine which ones to jump do a google search for OBD 1 diagnostics. I cannot remember which ones they are I have one of those code things.
Ira
To determine which ones to jump do a google search for OBD 1 diagnostics. I cannot remember which ones they are I have one of those code things.
Ira
Thunder
3/4 ton status
Heres more info:http://www.troublecodes.net/GM/
As said the ALDL port is under your dash between E brake and steering collum
As said the ALDL port is under your dash between E brake and steering collum
my87Half-ton k5
Registered Member
ok i did jumped the wires and got a code 15 which if im not mistaken means that my coolant temperature sensor is bad...this sound right to you guys?
it seems to make sense....
it seems to make sense....
my87Half-ton k5
Registered Member
well this books closed .it WAS the coolant temp sensor..put a new one in and no more problems at all and it seems to drive better to..so im pumped...thanks to everyone who had input on this one
