Be careful, I have read somewhere that if you supply 12v to the Blue/Yellow wire it will harm the BCM. That wire is designed as a ground activation for the BCM to alternately flash the reverse and brake/turn signal lights. I am away from my reference materials.
Regards,
Maurice
Kerr/Soundoff Signal Module - Stock Wigwag Issue [Solved]
Re: Kerr Equipment - Wigwag Module
Maurice Sheil
mhsheil@gmail.com
2011 Caprice Phantom Black 9C3
2012 Impala 9C1
1995 9C1 Caprice
1996 GMC Sierra C1500
1996 Chevrolet K2500 Extended Cab, long box, 454, 91,000 rust free miles
1974 SJ Grand Prix 455 well optioned with factory moon roof
mhsheil@gmail.com
2011 Caprice Phantom Black 9C3
2012 Impala 9C1
1995 9C1 Caprice
1996 GMC Sierra C1500
1996 Chevrolet K2500 Extended Cab, long box, 454, 91,000 rust free miles
1974 SJ Grand Prix 455 well optioned with factory moon roof
Re: Kerr Equipment - Wigwag Module
Thanks I will heed your advice.Pursuit wrote:Be careful, I have read somewhere that if you supply 12v to the Blue/Yellow wire it will harm the BCM. That wire is designed as a ground activation for the BCM to alternately flash the reverse and brake/turn signal lights. I am away from my reference materials.
Regards,
Maurice
13 Caprice 6.0L, Solo catback exhaust, 3.27 diff, VCM OTR and Volant throttle spacer, MSD coils plugs wires, transmission pan upgrade and widemouth filter. Camaro 18" rims.
Active Duty USAF
Active Duty USAF
Re: Kerr Equipment - Wigwag Module
Hey, FH,
Go to the New Caprice home page and look under files. Find the 2013 General Motors Caprice only technical manual. Page 22 has a better description and the warning regarding the 12v to the BCM.
Regards,
Maurice
Go to the New Caprice home page and look under files. Find the 2013 General Motors Caprice only technical manual. Page 22 has a better description and the warning regarding the 12v to the BCM.
Regards,
Maurice
Maurice Sheil
mhsheil@gmail.com
2011 Caprice Phantom Black 9C3
2012 Impala 9C1
1995 9C1 Caprice
1996 GMC Sierra C1500
1996 Chevrolet K2500 Extended Cab, long box, 454, 91,000 rust free miles
1974 SJ Grand Prix 455 well optioned with factory moon roof
mhsheil@gmail.com
2011 Caprice Phantom Black 9C3
2012 Impala 9C1
1995 9C1 Caprice
1996 GMC Sierra C1500
1996 Chevrolet K2500 Extended Cab, long box, 454, 91,000 rust free miles
1974 SJ Grand Prix 455 well optioned with factory moon roof
Re: Kerr Equipment - Wigwag Module
Big thanks to Steve and Maurice! Anyhow I found the missing link. When I added the horn/siren wire to the switch, the high beams alternate now as well. That was the issue. Both flash no problem. Separator wire is cut and decommissioned.Pursuit wrote:Hey, FH,
Go to the New Caprice home page and look under files. Find the 2013 General Motors Caprice only technical manual. Page 22 has a better description and the warning regarding the 12v to the BCM.
Regards,
Maurice
13 Caprice 6.0L, Solo catback exhaust, 3.27 diff, VCM OTR and Volant throttle spacer, MSD coils plugs wires, transmission pan upgrade and widemouth filter. Camaro 18" rims.
Active Duty USAF
Active Duty USAF