1988 4 runner that needs help please
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1988 4 runner that needs help please
my truck wont start so the first thing i did was pull the cel codes by jumping the ports i just want to know if these things are dead will it cause the truck not to start i got 3 problems
1. THROTTLE POSITION SENSOR SIGNAL--OPEN OR SHORT IN TPS SIGNAL
2.IDL (tps) CONTACTS OFF, NEUTRAL START SWITCH OFF, A/C SWITCH "ON" SIGNAL TO ECU
WITH DIAGNOSTIC CHECK CONNECTOR SHORTED
3.INTAKE AIR TEMPERATURE SENSOR SIGNAL--OPEN OR SHORT IN INTAKE AIR TEMP. SIGNAL
please help me the codes again are 24, 41,51 thanks if any one can help it would be great
1. THROTTLE POSITION SENSOR SIGNAL--OPEN OR SHORT IN TPS SIGNAL
2.IDL (tps) CONTACTS OFF, NEUTRAL START SWITCH OFF, A/C SWITCH "ON" SIGNAL TO ECU
WITH DIAGNOSTIC CHECK CONNECTOR SHORTED
3.INTAKE AIR TEMPERATURE SENSOR SIGNAL--OPEN OR SHORT IN INTAKE AIR TEMP. SIGNAL
please help me the codes again are 24, 41,51 thanks if any one can help it would be great
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I got the same code 51 on 88pickup too. I ended up finding out that the IDL-E2 within the TPS wasn't working. I've still to find out what caused it to fail but I'll try to trace the wires back to the ECU & do a voltage check & post the results, if it helps.
Here's the resources I've been using for the TPS:
http://www.4crawler.com/4x4/CheapTricks/TPS/index.shtml
http://personal.utulsa.edu/~nathan-b...e/102engin.pdf
http://www.autoshop101.com/forms/h33.pdf
You can get the Factory Service Manual @:
http://ncttora.com/fsm/index.html
Here's the resources I've been using for the TPS:
http://www.4crawler.com/4x4/CheapTricks/TPS/index.shtml
http://personal.utulsa.edu/~nathan-b...e/102engin.pdf
http://www.autoshop101.com/forms/h33.pdf
You can get the Factory Service Manual @:
http://ncttora.com/fsm/index.html
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