P2534 Diagnostic Trouble Code Discussion for May 2017
Ignition 1 Switch Circuit Low Voltage
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| Help Request | Posted | |
| 2011 GMC Yukon SLT 5.3L MIL Lamp on VIN: 1GKS2CE07B P2534: ign switch low voltage or open. this truck keeps setting code p2534 checked pin 19 on #4plug drk blue wire at bcm ok ck countenouty from pcm to bcm wire ok also checked voltage at ign switch all have 12 volts except pin 5 pink and black wire only has 4 volts after startup is this normal?alre... |
May 03, 2017 |
