 Wiring Diagram - Urgent Help Needed |
 Feb 22, 2014 - 9:24 PM
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Enthusiast  Joined Jan 20, '08 From East Coast Currently Offline Reputation: 1 (100%)  |
Anyone know where I can get a full wiring diagram for the MAP sensor for a 1996 Celica GT?
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Feb 23, 2014 - 4:41 PM
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Enthusiast Joined Jan 27, '14 From Fort Wayne IN Currently Offline Reputation: 0 (50%) |
Same code both times? Does your scanner have freeze frame? How did the connector look? Terminals clear of corrosion or anything? (Look down in it, the very top of the connector isn't good enough if there is corrosion inside of it. And the pins also need to be somewhat spring loaded to push against the pins in the sensor.)
Next idea check for voltage. You need to test the power and ground on the circuit. You cant put the ground wire on the frame or battery. You need to actually see the voltage going to the sensor. If that is good, you need to ohm the signal wire going back to the ecu. I can pull up a ladder test for that code as well. Voltage is on the outside wires. This post has been edited by eMrock32: Feb 23, 2014 - 5:09 PM -------------------- 94 Teal GT-DD 223,915 miles SOLD
99 WHT GT- Race car! Or just AutoX Car getting rebuilt then susp and turbo! |
Posts in this topic
6G96GT Wiring Diagram - Urgent Help Needed Feb 22, 2014 - 9:24 PM
Rusty would it be in here? 6gc repair manual from the st... Feb 23, 2014 - 1:47 AM eMrock32 What is your problem that you need to find the har... Feb 23, 2014 - 10:28 AM eMrock32 Here is the Diag ladder to help you try to find a ... Feb 23, 2014 - 10:37 AM 6G96GT Thanks for the help guys, I really appreciate it. ... Feb 23, 2014 - 2:50 PM 6G96GT I'll do what you said and report back. Thanks ... Feb 23, 2014 - 5:04 PM eMrock32 Apparently there isnt a ladder for that code and b... Feb 23, 2014 - 5:08 PM 6G96GT This is really great info, thanks!! I... Feb 23, 2014 - 5:13 PM
eMrock32 One more thing, You should be able to unplug it an... Feb 23, 2014 - 5:15 PM |
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