SECTION 414-01: Battery, Mounting and Cables
2014 Mustang Workshop Manual
DIAGNOSIS AND TESTING
Procedure revision date: 01/07/2013

Pinpoint Test


Special Tool(s)
GR1 190 V3.0 Intelligent Diagnostic Charger
162-00036
Pinpoint Test A: Battery Condition Test

Normal Operation

Battery condition is determined by measuring battery terminal voltage after a specific discharge current is applied for a specified time period.

 
PINPOINT TEST A: BATTERY CONDITION TEST
Test Step Result / Action to Take
  A1 TEST THE BATTERY CONDITION  

    NOTE: A red test-eye indicates the battery is discharged, not necessarily damaged.

    NOTE: Failure to fully charge the battery before retesting may cause false readings.

  • Verify the battery condition using the Intelligent Diagnostic Charger.
  • Is the battery OK?
Yes
RETURN the battery to service.

No
If the analyzer reads REPLACE BATTERY or REPLACE-BAD CELL, INSTALL a new battery. REFER to Battery and Battery Tray — Exploded View in this section.