D 150 Pickup V8-360 5.9L VIN W (1987)
Fig. 2 Starter motor diagnosis (Part 2 of 2)
In-Vehicle Testing
1986-87 MODELS
Amperage Draw Test
Perform amperage draw test, refer to "Bosch, Mitsubishi & Nippondenso Starters" section. Amperage should be 165-180 amps for all 1986-87
models.