What would cause the A/C switch indicator light to keep flashing on and off?

Asked by Dec 07, 2015 at 11:28 AM about the 2007 Toyota Tacoma Access Cab V6 4WD

Question type: Maintenance & Repair

2007 Toyota Tacoma 4x4 access cab
V6

1 Answer

23,845

Your AC's magnetic clutch relay could be bad, in the under hood fuse box it is labeled MG CLT (2nd from right, middle). In Toyota nomenclature it is part 90987-02028, a SPST 12-volt relay, you can test if this is the fault by temporarily swapping it with one of the other relays, such as the TOW or AF HEATER relays. The other problems that can cause the flashing AC indicator are the AC amplifier assembly or the compressor itself, but I'd swap the relay first.

4 out of 4 people think this is helpful.

Your Answer

Add photo

Related Questions

  • 2007 toyota tacoma 4X4 A/C indicator light keeps flashing 2 answers

    A/C indicator light keeps flashing on and off.

    2007 Toyota Tacoma Access Cab V6 4WD

    -

    Maintenance & Repair

  • here is a wierd one 13 answers

    2000 Tacoma 4X4 quad cab v6, automatic tranny. When my left turn signal is on, the rpms run away when I give it the gas, either passing or turning left from a stop. This does not happen when in 1st or...

    2000 Toyota Tacoma

    -

    Maintenance & Repair

  • battery light on, off 13 answers

    I took my Tacoma 2002 to the shop because the battery light came on several times; the service guy tested the battery and the alternator and both checked OK What else can cause the light to turn on?

    2002 Toyota Tacoma 2 Dr STD 4WD Standard Cab LB

    -

    Maintenance & Repair

  • my 08 tacoma has a red 4wd light flashing . any ideas? 1 answer

    2008 Toyota Tacoma Double Cab V6 4WD

    -

    Maintenance & Repair

  • What causes check engine and VSC lights to come on? 106 answers

    what causes vsc+check engine light to come on together

    2005 Toyota Highlander

    -

    Maintenance & Repair

Search Toyota Tacoma Questions

Toyota Tacoma Experts

#1 Tom Demyan
Tom Demyan
Reputation 960
#2 genxer36
genxer36
Reputation 330
#3 jtubbs
jtubbs
Reputation 310
View All

Related Models For Sale

Used Toyota Tundra
471 Great Deals out of 33,649 listings starting at $3,500
Used Nissan Frontier
344 Great Deals out of 26,872 listings starting at $2,400
Used Ford F-150
2,232 Great Deals out of 208,467 listings starting at $1,499
Used Chevrolet Silverado 1500
1,735 Great Deals out of 168,424 listings starting at $1,800
Used Toyota 4Runner
270 Great Deals out of 20,689 listings starting at $1,995
Used Chevrolet Colorado
226 Great Deals out of 23,564 listings starting at $2,200
Used GMC Sierra 1500
807 Great Deals out of 66,570 listings starting at $1,995
Used Ford Ranger
197 Great Deals out of 6,002 listings starting at $1,500
Used Jeep Wrangler
276 Great Deals out of 18,635 listings starting at $2,995
Used GMC Canyon
79 Great Deals out of 7,738 listings starting at $1,999
Used Dodge Ram 1500
447 Great Deals out of 11,403 listings starting at $1,000
Used Nissan Titan
181 Great Deals out of 18,554 listings starting at $3,950
Used Toyota Camry
841 Great Deals out of 90,103 listings starting at $950
Used Honda Ridgeline
70 Great Deals out of 7,079 listings starting at $3,500

Used Cars For Sale

2015 Toyota Tacoma Access Cab V6 4WD For Sale
26 listings starting at $23,772
2014 Toyota Tacoma Access Cab V6 4WD For Sale
88 listings starting at $19,750
2013 Toyota Tacoma Access Cab V6 4WD For Sale
93 listings starting at $16,999