S15/T15 Jimmy 2WD L4-119 1.9L VIN A 2-BBL (1983)
Fig. 15 Gearbox relay & drive gear assembly inspection
WIPER WILL NOT SHUT OFF
Crankarm Rotates 360°
1.
Observe if relay latch arm spring is connected properly, Fig. 15.
2.
Manually operate latch arm to check it for possible binding condition.
3.
If items in 1 and 2 check out, connect power source to wiper and connect jumper wire from terminal No. 3 to wiper housing. DO NOT make any
connections from terminal No. 1. Manually actuate latch arm in direction of arrow, Fig. 15, and observe if it remains in energized position (inside
plastic switch housing out of path of gear drive pawl). If it remains in energized position, check for grounded red lead from coil to terminal No. 1.
If red lead is not grounded, coil is probably grounded internally and relay switch should be replaced.
Fig. 14 Connections to operate round wiper motor independent of vehicle wiring
