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2003 Cadillac CTS 3.2L No continuity from horn relay ground wire 2 the ho
Posted to GM Electrical on 10/29/2019 9 Replies

What a PITA, for such a simple system. After disabling the airbags and removing the combination driver's airbag module / horn button, I found I have no power coming from the trigger wire which goes between the horn button and the horn relay. Alldata's sche...

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  Related Documents & Media  2003 Cadillac CTS

 
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car Vehicle Data

2003 Cadillac CTS

VIN 1G6DM57N93
Engine3.2 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedNo Continuity From Horn Relay Ground Wire 2 the Ho
ConditionsOpen Circuit
Message Closed w/Summary

car Vehicle Data

2003 Cadillac CTS

VIN 1G6DM57N93
Engine3.2 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedNo Continuity From Horn Relay Ground Wire 2 the Ho
ConditionsOpen Circuit