98 S-10 Electrical problem at 267,000
 

Help..
Errors.
p0122 Throttle position sensor circuit low input
p0134 Upstream heated O2 sensor insufficient activity (bank 1, sensor 1)
p1133 O2 sensor insufficient switching
p0141 O2 sensor heater circuit fault
p0335 Crankshaft position sensor circuit
p1621 PCM memory performance

S-10 quit while taking off in 1st gear. Fuel pump will not turn on with key (2 second pulse), or withoil pressure switch.
Also has no spark.
ECM I, and ECM B fuses are ok.
Replaced the crank sensor
Replaced the computer (PCM)
Completed the passlock procedure
Currently there are not any codes showing, PCM reads OK, but still when turning key on the lights come on and it cranks over, but not fuel pump, and no spark.

This is a tuff one. I think it may be in the wiring harness......

RE: 98 S-10 Electrical problem at 267,000
 

do you have access to a scanner?..see if it shows rpm'sas your cranking it...if so,the crank sensor is good...
follow the no-spark...ignition module maybe