1541 - Correct Voltage on Charger? Correct Voltage on Charger? Yes Go to 1557 - 542 - Replace Battery - Formal Procedure, Notes: 1536 No Go to 1559 - 1542 - Replace Charger - Process, Notes: 1534 Step Reference Number 1.4 Note 1532 - Voltage on charger should be approximately 12 VDC.