Posts : 99 Reputation : 0 Join date : 2012-09-21 Age : 109 Location : NZ
Subject: 4A-GE 20V idling problem Sun Jul 07, 2013 9:06 pm
My blacktop is currently having some idling problems after I reconnected the battery after installing an audio amplifier. It has started to rev at idle up to about 2 - 2.5k for a few seconds then will drop down to about 1 - 1.5k before raising again.
I have no idea what it could be and wondered if anyone else could shine some light??
SHEHROZE ARAIN Pakistan Rep
Posts : 1783 Reputation : 57 Join date : 2011-12-08 Age : 29 Location : HYDERABAD
Subject: Re: 4A-GE 20V idling problem Mon Jul 08, 2013 1:19 am
is your battery ok..and does the idle.problem still exsists whe. the amp is disconnected......also is the grounding ok
gold94corolla Site Administrator
Posts : 5234 Reputation : 181 Join date : 2011-04-29 Age : 37
Subject: Re: 4A-GE 20V idling problem Mon Jul 08, 2013 7:21 am
Have you tried disconnecting the amp to see if it returns to normal? Maybe the amp is wired wrong.
BRIDGY Super Member
Posts : 965 Reputation : 43 Join date : 2012-01-02 Age : 34
Subject: Re: 4A-GE 20V idling problem Mon Jul 08, 2013 9:04 am
Make sure it has a good earth to bare metal, failing that make sure all yours wires, terminals etc are all nice and tight too.
1993 fxgt Elite Member
Posts : 262 Reputation : 3 Join date : 2012-01-12 Age : 34 Location : auckland