Check the voltage on the battery with truck off it should read about 12 volts then start truck check battery it should read 13 to 14 volts if it reads the same as with truck off alternator is bad
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Sounds like the wiring might not have been hooked up properly, so the new alternator isn't charging the battery. Alternators have one BIG wire direct to the battery, and one or more smaller wires that connect at a different location, and it's easy to forget about the smaller ones.
Also possible that either the new battery or the new alternator is bad (doesn't charge, has bad diodes allowing battery to discharge). Auto parts stores will test both for free, so if you can't find a wiring problem, take 'em out for testing.
pull the battery neg lug for 5min
put back, IMMO happy now, with both FOBs
is battery voltage, at 12.6vdc rested? if way low the battery is bad
or just needs charging, so charge it.
the IMMO is auto reset each time you key on.
or full reset battery pulled.
did you SCAN the PCM yet,.
why not do that. and see those, DTC errors from IMMO.
like
:1: bad key
2: low battery
3: IMMO errors.
etc.
not scanning is the big issue, working totally blind.
big issue.
we dont have KB cars here, in uSA, on this USA forum.
what country are you. bet the first KB owner to post country
a shocking event..... for sure....
dont guess. ouch, the FSM shows all connector pin outs in the rear. you never said the year. nor country diff, countries have different harness colors.?????? my 04' FSM shows. 2 wires. (not counting case and big wire) the 2 plug. called A11 plug. a11 pin 2 white red. charge lamp. a11 pin1 black white,,, IG fuse.
but where are the, page 9a-16 shows that. harness side, key up, locking key up 1, 2 , X ( x is blank socket pin) left to right. 1 blk-wh 2 whit red,
no power check for battery volts should be 12.6 volts if not battery dead.if battery is weak or dead have it charged.if battery can be charged have alternator checked.if alternator bad.battery wont stay charged and you will lose all electrical power.
could be a problem with the cables ,check they are connected and you have a 12v supply on the big thick cable from the battery to alternator as some vehicles have a fuse in this line and iam not familar with american vehicles sorry ,if you have power then renew the alternator complete unit prefferably with a bosch factory rebuilt unit if available in your area or country
Possible dead cell in battery, most likely a fault in the charging system. First, Jump Vehicle to get started then remove the Negative cable. If the vehicle dies when you take the jumper cables away or when you disconnect the negative cable your alternator or charging system is faulty. If the vehicle runs without battery connected you have a bad cell in your battery, replace the battery.
FOLLOW THE TWO LINES COMING OFF THE AC COMPRESSOR THEY BOTH HAVE FITTINGS FOR CHARGING THE BIG ONE IS THE LOW SIDE THE SMALL ONE IS FOR VACUMING THE SYSTEM OUT
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