Need Help with Pick up problems

**erikyu** · December 27th, 2010 10:43 PM

sir, i also have TFR and have encounter that same problem, first have your alternator check, Vaccum actuator and idler up. my situation kasi na dala lang sa pagadjust hope yours too..

**tomtom** · December 28th, 2010 02:59 AM

Originally Posted by Benzmizer

You mean IDLE UP. Could be. First I read your post made me want to suggest you to check that but I thought there may be other issues that may have contributed to it. Either way, it would not harm to have that one checked too.

thanks sir

**tomtom** · December 28th, 2010 03:02 AM

Originally Posted by 4JGtootsie

Umiilaw ba yung charge light when ever you turn on the AC?
Umiikot ba yung aux fan (normal speed/grounded sound)?
Check if the line of the AC wires and solenoid valve of the Injection pump are touching or share the same ground.
If the idling goes down certainly the charging will be affected. You just have to know if the AC is the cause or the victim.

sir, ano po yung charge light ng AC? saan po yun makikita? from the time i had my pick-up 2 years ago wala naman po umiilaw when I turn on the AC. Ngayon ko lang ito na-experience.

isa lang naman sir ang aux fan ng isuzu TFR hindi po ba?

**tomtom** · December 28th, 2010 03:03 AM

Originally Posted by erikyu

sir, i also have TFR and have encounter that same problem, first have your alternator check, Vaccum actuator and idler up. my situation kasi na dala lang sa pagadjust hope yours too..

sana nga sir para iwas gastos

**4JGtootsie** · December 28th, 2010 08:13 PM

Originally Posted by tomtom

sir, ano po yung charge light ng AC? saan po yun makikita? from the time i had my pick-up 2 years ago wala naman po umiilaw when I turn on the AC. Ngayon ko lang ito na-experience.

isa lang naman sir ang aux fan ng isuzu TFR hindi po ba?

Charge light is connected to the alternator and cluster/voltage gauge. kung grounded or open line its suppose to light up.

Yes isa and usually turns on when AC is also on but kung grounded it affects electric flow to other wires and electrical components.

**tomtom** · December 29th, 2010 02:49 AM

SO far adjustments lang po sa idle up ang problem. Ok naman po ang alternator at kumakarga naman. Next problem to solve na lang yung accelerator cable.

**Redemption** · February 12th, 2011 09:34 AM

hmmm... bakit yung sa isuzu fuego ko eh baligtad yung nangyayari compare sayo... pag binubuksan ko na yung AC eh tumataas na yung menor?

**Benzmizer** · February 12th, 2011 09:42 AM

Originally Posted by Redemption

hmmm... bakit yung sa isuzu fuego ko eh baligtad yung nangyayari compare sayo... pag binubuksan ko na yung AC eh tumataas na yung menor?

Yours is supposedly the one that is correct. The IDLE UP acts up when it sense it needs to increase idle due to added load (activation of aircon). It's a common concern for others if it works otherwise since when added load comes in, the idle drops (if idle up goes south) sometimes too low that it causes the engine to shut.