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Home >> Dodge and Ram >> 1988 >> Caravan Base, Standard >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Cruise Control Systems >> Testing >> Speed Control Switch
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Speed Control Switch

Use an ohmmeter to determine continuity of switch. See appropriate model in table for wire colors and switch position.

SPEED CONTROL SWITCH CONTINUITY - MINIVAN

Switch Position Terminal Continuity
OFF Red-Yellow/Red
ON Red-Yellow/Red
Red-Dark Blue/White
Red-Dark Blue/White
SET Red-White
Dark Blue/White-White
Red-Dark Blue/White
RESUME Dark Blue/White-White
Dark Blue/White-Yellow/Red
Red-Yellow/Red
Red-Dark Blue/White
Red-White
SPEED CONTROL SWITCH CONTINUITY - DAKOTA

Switch Position Terminal Continuity
OFF None
ON Yellow-Brown/Red
Yellow-Dark Blue/White
SET Yellow-White/Red
RESUME Yellow-White/Red
SPEED CONTROL SWITCH CONTINUITY - PICKUP & RAMCHARGER

Switch Position Terminal Continuity
OFF Brown-Yellow
ON Brown-Yellow
Brown-Dark Blue
Yellow-Dark Blue
SET Yellow-White
Dark Blue-White
Yellow-Dark Blue/White
RESUME Dark Blue-White
Dark Blue-Yellow
Brown-Yellow
Brown-Dark Blue
Brown-White
SPEED CONTROL SWITCH CONTINUITY - RAM VAN

Switch Position Terminal Continuity
OFF Brown-Yellow
ON Brown-Yellow
Brown-Dark Blue
Yellow-Dark Blue
SET Yellow-White
Dark Blue-White
Yellow-Dark Blue/White
RESUME Dark Blue-White
Dark Blue-Yellow
Brown-Yellow
Brown-Dark Blue
Brown-White