Tacoma Extra Cab 2WD V6-3.4L (5VZ-FE) (1998)
9. 1.8 kW type:
INSPECT SHUNT COIL FOR OPEN CIRCUIT
Using an ohmmeter, check that there is continuity between terminal (A) and (B).
Standard resistance:
At 20 °C (68 °F): 1.4 - 1.9 Ohms
If the resistance is not as specified, repair or replace the field frame.
10. INSPECT BRUSH LENGTH
Using vernier calipers, measure the brush length.
Standard length:
1.4 kW type: 15.5 mm (0.610 in.)
1.8 kW type: 15.0 mm (0.591 in.)
Minimum length:
1.4 kW type: 10.0 mm (0.394 in.)
1.8 kW type: 9.0 mm (0.354 in.)
If the length is less than minimum, replace the brush holder and field frame.
11. INSPECT BRUSH SPRING LOAD
Take the pull scale reading the instant the brush spring separates from the brush.
Standard installed load:
1.4 kW type
17.6 - 23.5 N (1.80 - 2.40 kgf, 4.0 - 5.3 lbf)
1.8 kW type